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107557217120 = 2555911393773
BaseRepresentation
bin110010000101011101…
…0001110001101100000
3101021121211212202020002
41210022322032031200
53230234121421440
6121224444235132
710525240155323
oct1441272161540
9337554782202
10107557217120
1141684277191
1218a1883baa8
13a1b13b1b52
1452c49c87ba
152be7920115
hex190ae8e360

107557217120 has 48 divisors (see below), whose sum is σ = 258410794320. Its totient is φ = 42293681664.

The previous prime is 107557217113. The next prime is 107557217143. The reversal of 107557217120 is 21712755701.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5687447 + ... + 5706326.

It is an arithmetic number, because the mean of its divisors is an integer number (5383558215).

Almost surely, 2107557217120 is an apocalyptic number.

107557217120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107557217120 is an abundant number, since it is smaller than the sum of its proper divisors (150853577200).

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

107557217120 is a wasteful number, since it uses less digits than its factorization.

107557217120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11393847 (or 11393839 counting only the distinct ones).

The product of its (nonzero) digits is 34300, while the sum is 38.

The spelling of 107557217120 in words is "one hundred seven billion, five hundred fifty-seven million, two hundred seventeen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 59 80 118 160 236 295 472 590 944 1180 1888 2360 4720 9440 11393773 22787546 45575092 56968865 91150184 113937730 182300368 227875460 364600736 455750920 672232607 911501840 1344465214 1823003680 2688930428 3361163035 5377860856 6722326070 10755721712 13444652140 21511443424 26889304280 53778608560 107557217120