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53032041405 = 3257741122717
BaseRepresentation
bin110001011000111101…
…001011101110111101
312001212220010211111200
4301120331023232331
51332102200311110
640210152410113
73555116625420
oct613075135675
9161786124450
1053032041405
11205442286a2
12a3403a6939
135001c92475
1427d12b79b7
1515a5b676c0
hexc58f4bbbd

53032041405 has 48 divisors (see below), whose sum is σ = 105072749184. Its totient is φ = 24238880640.

The previous prime is 53032041373. The next prime is 53032041449. The reversal of 53032041405 is 50414023035.

53032041405 is a `hidden beast` number, since 53 + 0 + 3 + 204 + 1 + 405 = 666.

It is not a de Polignac number, because 53032041405 - 25 = 53032041373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2323107 + ... + 2345823.

It is an arithmetic number, because the mean of its divisors is an integer number (2189015608).

Almost surely, 253032041405 is an apocalyptic number.

It is an amenable number.

53032041405 is a deficient number, since it is larger than the sum of its proper divisors (52040707779).

53032041405 is a wasteful number, since it uses less digits than its factorization.

53032041405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30146 (or 30143 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 53032041405 in words is "fifty-three billion, thirty-two million, forty-one thousand, four hundred five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 7411 22233 22717 37055 51877 66699 68151 111165 113585 155631 159019 204453 259385 333495 340755 466893 477057 778155 795095 1022265 1431171 2334465 2385285 7155855 168355687 505067061 841778435 1178489809 1515201183 2525335305 3535469427 5892449045 7576005915 10606408281 17677347135 53032041405