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55960098 = 2372712829
BaseRepresentation
bin1101010101111…
…0001000100010
310220022001211020
43111132020202
5103311210343
65315230310
71246436655
oct325361042
9126261736
1055960098
1129651717
12168a8396
13b7941ac
14760989c
154da5b83
hex355e222

55960098 has 16 divisors (see below), whose sum is σ = 112082880. Its totient is φ = 18626256.

The previous prime is 55960067. The next prime is 55960109. The reversal of 55960098 is 89006955.

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, 2053 + ... + 10776.

It is an arithmetic number, because the mean of its divisors is an integer number (7005180).

Almost surely, 255960098 is an apocalyptic number.

55960098 is an abundant number, since it is smaller than the sum of its proper divisors (56122782).

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

55960098 is a wasteful number, since it uses less digits than its factorization.

55960098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13561.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 55960098 is about 7480.6482339434. The cubic root of 55960098 is about 382.4953461777.

The spelling of 55960098 in words is "fifty-five million, nine hundred sixty thousand, ninety-eight".

Divisors: 1 2 3 6 727 1454 2181 4362 12829 25658 38487 76974 9326683 18653366 27980049 55960098