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48630960 = 2432579649
BaseRepresentation
bin1011100110000…
…0110010110000
310101111201010200
42321200302300
544422142320
64454155200
71130233140
oct271406260
9111451120
1048630960
11254a6184
1214352b00
13a0c9221
14665c920
154409290
hex2e60cb0

48630960 has 120 divisors (see below), whose sum is σ = 186669600. Its totient is φ = 11114496.

The previous prime is 48630943. The next prime is 48630977. The reversal of 48630960 is 6903684.

It is an interprime number because it is at equal distance from previous prime (48630943) and next prime (48630977).

It is a tau number, because it is divible by the number of its divisors (120).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 216 + ... + 9864.

It is an arithmetic number, because the mean of its divisors is an integer number (1555580).

Almost surely, 248630960 is an apocalyptic number.

48630960 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 48630960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93334800).

48630960 is an abundant number, since it is smaller than the sum of its proper divisors (138038640).

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

48630960 is a wasteful number, since it uses less digits than its factorization.

48630960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9675 (or 9666 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 48630960 is about 6973.5901801009. The cubic root of 48630960 is about 365.0095950439.

The spelling of 48630960 in words is "forty-eight million, six hundred thirty 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 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 9649 19298 28947 38596 48245 57894 67543 77192 86841 96490 115788 135086 144735 154384 173682 192980 202629 231576 270172 289470 337715 347364 385960 405258 434205 463152 540344 578940 607887 675430 694728 771920 810516 868410 1013145 1080688 1157880 1215774 1350860 1389456 1621032 1736820 2026290 2315760 2431548 2701720 3039435 3242064 3473640 4052580 4863096 5403440 6078870 6947280 8105160 9726192 12157740 16210320 24315480 48630960