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48715680960 = 263451879463
BaseRepresentation
bin101101010111101011…
…100100110011000000
311122202002011000010000
4231113223210303000
51244232203242320
634214002040000
73343135312242
oct552753446300
9148662130100
1048715680960
1119729806161
129536949000
13479496532b
142501d32092
151401c50c90
hexb57ae4cc0

48715680960 has 140 divisors (see below), whose sum is σ = 173290339728. Its totient is φ = 12990841344.

The previous prime is 48715680929. The next prime is 48715680961. The reversal of 48715680960 is 6908651784.

48715680960 is a `hidden beast` number, since 4 + 8 + 71 + 568 + 0 + 9 + 6 + 0 = 666.

48715680960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 48715680897 and 48715680906.

It is not an unprimeable number, because it can be changed into a prime (48715680961) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 913812 + ... + 965651.

Almost surely, 248715680960 is an apocalyptic number.

48715680960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48715680960 is an abundant number, since it is smaller than the sum of its proper divisors (124574658768).

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

48715680960 is a wasteful number, since it uses less digits than its factorization.

48715680960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879492 (or 1879473 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 48715680960 in words is "forty-eight billion, seven hundred fifteen million, six hundred eighty thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 270 288 320 324 360 405 432 480 540 576 648 720 810 864 960 1080 1296 1440 1620 1728 2160 2592 2880 3240 4320 5184 6480 8640 12960 25920 1879463 3758926 5638389 7517852 9397315 11276778 15035704 16915167 18794630 22553556 28191945 30071408 33830334 37589260 45107112 50745501 56383890 60142816 67660668 75178520 84575835 90214224 101491002 112767780 120285632 135321336 150357040 152236503 169151670 180428448 202982004 225535560 253727505 270642672 300714080 304473006 338303340 360856896 405964008 451071120 507455010 541285344 601428160 608946012 676606680 761182515 811928016 902142240 1014910020 1082570688 1217892024 1353213360 1522365030 1623856032 1804284480 2029820040 2435784048 2706426720 3044730060 3247712064 4059640080 4871568096 5412853440 6089460120 8119280160 9743136192 12178920240 16238560320 24357840480 48715680960