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55301412355 = 574463354031
BaseRepresentation
bin110011100000001110…
…001001011000000011
312021202001100211012121
4303200032021120003
51401224130143410
641223301105111
73665264151310
oct634016113003
9167661324177
1055301412355
11214a9229682
12a8743b8197
1352a41a2207
142968851d07
151689ed89da
hexce0389603

55301412355 has 16 divisors (see below), whose sum is σ = 75859144704. Its totient is φ = 37912364640.

The previous prime is 55301412347. The next prime is 55301412371. The reversal of 55301412355 is 55321410355.

It is not a de Polignac number, because 55301412355 - 23 = 55301412347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55301412355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20811 + ... + 333220.

It is an arithmetic number, because the mean of its divisors is an integer number (4741196544).

Almost surely, 255301412355 is an apocalyptic number.

55301412355 is a deficient number, since it is larger than the sum of its proper divisors (20557732349).

55301412355 is a wasteful number, since it uses less digits than its factorization.

55301412355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358506.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 55301412355 in words is "fifty-five billion, three hundred one million, four hundred twelve thousand, three hundred fifty-five".

Divisors: 1 5 7 35 4463 22315 31241 156205 354031 1770155 2478217 12391085 1580040353 7900201765 11060282471 55301412355