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48252960 = 2532574787
BaseRepresentation
bin1011100000010…
…0100000100000
310100210111121200
42320010200200
544323043320
64442121200
71124100120
oct270044040
9110714550
1048252960
1125268188
12141b0200
139cc6162
1465a0c80
154382290
hex2e04820

48252960 has 144 divisors (see below), whose sum is σ = 188225856. Its totient is φ = 11026944.

The previous prime is 48252959. The next prime is 48252961. The reversal of 48252960 is 6925284.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48252959) and next prime (48252961).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (48252961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7687 + ... + 12473.

It is an arithmetic number, because the mean of its divisors is an integer number (1307124).

Almost surely, 248252960 is an apocalyptic number.

48252960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48252960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94112928).

48252960 is an abundant number, since it is smaller than the sum of its proper divisors (139972896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48252960 is a wasteful number, since it uses less digits than its factorization.

48252960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4815 (or 4804 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 48252960 is about 6946.4350569195. The cubic root of 48252960 is about 364.0614153909.

The spelling of 48252960 in words is "forty-eight million, two hundred fifty-two thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 2016 2520 3360 4787 5040 9574 10080 14361 19148 23935 28722 33509 38296 43083 47870 57444 67018 71805 76592 86166 95740 100527 114888 134036 143610 153184 167545 172332 191480 201054 215415 229776 268072 287220 301581 335090 344664 382960 402108 430830 459552 502635 536144 574440 603162 670180 689328 765920 804216 861660 1005270 1072288 1148880 1206324 1340360 1378656 1507905 1608432 1723320 2010540 2297760 2412648 2680720 3015810 3216864 3446640 4021080 4825296 5361440 6031620 6893280 8042160 9650592 12063240 16084320 24126480 48252960