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107355178428 = 22311297924061
BaseRepresentation
bin110001111111011011…
…1100000010110111100
3101021002202201010020120
41203332313200112330
53224330411202203
6121152430014540
710520234650251
oct1437667402674
9337082633216
10107355178428
1141590221563
1218981047450
13a17b592924
1452a5c35428
152bd4d11b53
hex18fede05bc

107355178428 has 24 divisors (see below), whose sum is σ = 250717321680. Its totient is φ = 35753358720.

The previous prime is 107355178421. The next prime is 107355178439. The reversal of 107355178428 is 824871553701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107355178421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3948483 + ... + 3975578.

It is an arithmetic number, because the mean of its divisors is an integer number (10446555070).

Almost surely, 2107355178428 is an apocalyptic number.

It is an amenable number.

107355178428 is an abundant number, since it is smaller than the sum of its proper divisors (143362143252).

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

107355178428 is a wasteful number, since it uses less digits than its factorization.

107355178428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7925197 (or 7925195 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 51.

The spelling of 107355178428 in words is "one hundred seven billion, three hundred fifty-five million, one hundred seventy-eight thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 1129 2258 3387 4516 6774 13548 7924061 15848122 23772183 31696244 47544366 95088732 8946264869 17892529738 26838794607 35785059476 53677589214 107355178428