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10483986720 = 253531704569
BaseRepresentation
bin10011100001110010…
…01111000100100000
31000001122110201002110
421300321033010200
5132432400033340
64452152115320
7520542262644
oct116071170440
930048421073
1010483986720
11449aa34439
122047095b40
13cb105694c
1471654ac24
15415611680
hex270e4f120

10483986720 has 96 divisors (see below), whose sum is σ = 34089914880. Its totient is φ = 2705541120.

The previous prime is 10483986703. The next prime is 10483986727. The reversal of 10483986720 is 2768938401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 10483986720.

It is not an unprimeable number, because it can be changed into a prime (10483986727) 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, 337405 + ... + 367164.

It is an arithmetic number, because the mean of its divisors is an integer number (355103280).

Almost surely, 210483986720 is an apocalyptic number.

10483986720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10483986720 is an abundant number, since it is smaller than the sum of its proper divisors (23605928160).

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

10483986720 is a wasteful number, since it uses less digits than its factorization.

10483986720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704618 (or 704610 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 10483986720 in words is "ten billion, four hundred eighty-three million, nine hundred eighty-six thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 80 93 96 120 124 155 160 186 240 248 310 372 465 480 496 620 744 930 992 1240 1488 1860 2480 2976 3720 4960 7440 14880 704569 1409138 2113707 2818276 3522845 4227414 5636552 7045690 8454828 10568535 11273104 14091380 16909656 21137070 21841639 22546208 28182760 33819312 42274140 43683278 56365520 65524917 67638624 84548280 87366556 109208195 112731040 131049834 169096560 174733112 218416390 262099668 327624585 338193120 349466224 436832780 524199336 655249170 698932448 873665560 1048398672 1310498340 1747331120 2096797344 2620996680 3494662240 5241993360 10483986720