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54307740435 = 35134110216653
BaseRepresentation
bin110010100100111111…
…100101101100010011
312012011210121001120220
4302210333211230103
51342210240143220
640540523204123
73631540114524
oct624477455423
9165153531526
1054307740435
1121039338213
12a637676643
13517636c470
1428b28b084b
15162cb57540
hexca4fe5b13

54307740435 has 64 divisors (see below), whose sum is σ = 95967075456. Its totient is φ = 26054553600.

The previous prime is 54307740427. The next prime is 54307740457. The reversal of 54307740435 is 53404770345.

It is not a de Polignac number, because 54307740435 - 23 = 54307740427 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8159569 + ... + 8166221.

It is an arithmetic number, because the mean of its divisors is an integer number (1499485554).

Almost surely, 254307740435 is an apocalyptic number.

54307740435 is a deficient number, since it is larger than the sum of its proper divisors (41659335021).

54307740435 is a wasteful number, since it uses less digits than its factorization.

54307740435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7736.

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 54307740435 in words is "fifty-four billion, three hundred seven million, seven hundred forty thousand, four hundred thirty-five".

Divisors: 1 3 5 13 15 39 41 65 123 195 205 533 615 1021 1599 2665 3063 5105 6653 7995 13273 15315 19959 33265 39819 41861 66365 86489 99795 125583 199095 209305 259467 272773 432445 544193 627915 818319 1297335 1363865 1632579 2720965 3546049 4091595 6792713 8162895 10638147 17730245 20378139 33963565 53190735 88305269 101890695 264915807 278501233 441526345 835503699 1324579035 1392506165 3620516029 4177518495 10861548087 18102580145 54307740435