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48628160 = 2657171277
BaseRepresentation
bin1011100110000…
…0000111000000
310101111120021222
42321200013000
544422100120
64454134212
71130222030
oct271400700
9111446258
1048628160
11254a4069
1214351368
13a0c7b79
14665b8c0
154408525
hex2e601c0

48628160 has 112 divisors (see below), whose sum is σ = 140232384. Its totient is φ = 15679488.

The previous prime is 48628121. The next prime is 48628169. The reversal of 48628160 is 6182684.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 48628160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48628169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37442 + ... + 38718.

Almost surely, 248628160 is an apocalyptic number.

48628160 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 48628160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70116192).

48628160 is an abundant number, since it is smaller than the sum of its proper divisors (91604224).

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

48628160 is a wasteful number, since it uses less digits than its factorization.

48628160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 48628160 is about 6973.3894197872. The cubic root of 48628160 is about 365.0025895857.

The spelling of 48628160 in words is "forty-eight million, six hundred twenty-eight thousand, one hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 136 140 160 170 224 238 272 280 320 340 448 476 544 560 595 680 952 1088 1120 1190 1277 1360 1904 2240 2380 2554 2720 3808 4760 5108 5440 6385 7616 8939 9520 10216 12770 17878 19040 20432 21709 25540 35756 38080 40864 43418 44695 51080 71512 81728 86836 89390 102160 108545 143024 151963 173672 178780 204320 217090 286048 303926 347344 357560 408640 434180 572096 607852 694688 715120 759815 868360 1215704 1389376 1430240 1519630 1736720 2431408 2860480 3039260 3473440 4862816 6078520 6946880 9725632 12157040 24314080 48628160