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113102030033 = 1934491305169
BaseRepresentation
bin110100101010101101…
…0000000010011010001
3101210221021102102121022
41221111122000103101
53323113104430113
6123543001005225
711112526251536
oct1512532002321
9353837372538
10113102030033
1143a6a1691a3
1219b05783815
13a886085c35
14568d188d8d
152e1e5e2908
hex1a556804d1

113102030033 has 8 divisors (see below), whose sum is σ = 113941341000. Its totient is φ = 112265330688.

The previous prime is 113102030017. The next prime is 113102030071. The reversal of 113102030033 is 330030201311.

It can be written as a sum of positive squares in 4 ways, for example, as 66210769 + 113035819264 = 8137^2 + 336208^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113102030033 - 24 = 113102030017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113102029993 and 113102030020.

It is not an unprimeable number, because it can be changed into a prime (113102030333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565928 + ... + 739241.

It is an arithmetic number, because the mean of its divisors is an integer number (14242667625).

Almost surely, 2113102030033 is an apocalyptic number.

It is an amenable number.

113102030033 is a deficient number, since it is larger than the sum of its proper divisors (839310967).

113102030033 is a wasteful number, since it uses less digits than its factorization.

113102030033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305811.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 113102030033 its reverse (330030201311), we get a palindrome (443132231344).

The spelling of 113102030033 in words is "one hundred thirteen billion, one hundred two million, thirty thousand, thirty-three".

Divisors: 1 193 449 86657 1305169 251897617 586020881 113102030033