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53005650035 = 51367731371217
BaseRepresentation
bin110001010111011000…
…100000100001110011
312001211001111000100112
4301113120200201303
51332023421300120
640203411011535
73554346406562
oct612730404163
9161731430315
1053005650035
1120530342448
12a333599bab
134cc9681b80
1427cb9a7bd9
1515a36a2bc5
hexc57620873

53005650035 has 64 divisors (see below), whose sum is σ = 71047089792. Its totient is φ = 37721604096.

The previous prime is 53005650029. The next prime is 53005650041.

53005650035 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (53005650029) and next prime (53005650041).

It is a cyclic number.

It is not a de Polignac number, because 53005650035 - 230 = 51931908211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53005649983 and 53005650010.

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, 43553747 + ... + 43554963.

It is an arithmetic number, because the mean of its divisors is an integer number (1110110778).

Almost surely, 253005650035 is an apocalyptic number.

53005650035 is a deficient number, since it is larger than the sum of its proper divisors (18041439757).

53005650035 is a wasteful number, since it uses less digits than its factorization.

53005650035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512.

The product of its (nonzero) digits is 33750, while the sum is 32.

The spelling of 53005650035 in words is "fifty-three billion, five million, six hundred fifty thousand, thirty-five".

Divisors: 1 5 13 65 67 73 137 335 365 685 871 949 1217 1781 4355 4745 4891 6085 8905 9179 10001 15821 24455 45895 50005 63583 79105 81539 88841 119327 130013 166729 317915 407695 444205 596635 650065 670067 833645 1060007 1154933 2167477 3350335 5300035 5774665 5952347 8710871 10837385 11170843 12171217 29761735 43554355 55854215 60856085 77380511 145220959 158225821 386902555 726104795 791129105 815471539 4077357695 10601130007 53005650035