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30535242151401 = 3213260984975653
BaseRepresentation
bin1101111000101100010100…
…10000101111010111101001
311000010010210112020020221100
412330112022100233113221
513000242133442321101
6144535410244032013
76301045523534631
oct674261220572751
9130103715206840
1030535242151401
119802a18162509
123511b26992609
1314065cba05b40
14777cb0d116c1
1537e459870e86
hex1bc58a42f5e9

30535242151401 has 12 divisors (see below), whose sum is σ = 47499265569028. Its totient is φ = 18790918246944.

The previous prime is 30535242151391. The next prime is 30535242151433. The reversal of 30535242151401 is 10415124253503.

30535242151401 is a `hidden beast` number, since 3 + 0 + 5 + 3 + 5 + 242 + 1 + 5 + 1 + 401 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4956946016400 + 25578296135001 = 2226420^2 + 5057499^2 .

It is not a de Polignac number, because 30535242151401 - 27 = 30535242151273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30535242151441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130492487710 + ... + 130492487943.

Almost surely, 230535242151401 is an apocalyptic number.

It is an amenable number.

30535242151401 is a deficient number, since it is larger than the sum of its proper divisors (16964023417627).

30535242151401 is a wasteful number, since it uses less digits than its factorization.

30535242151401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260984975672 (or 260984975669 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 30535242151401 in words is "thirty trillion, five hundred thirty-five billion, two hundred forty-two million, one hundred fifty-one thousand, four hundred one".

Divisors: 1 3 9 13 39 117 260984975653 782954926959 2348864780877 3392804683489 10178414050467 30535242151401