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113430433213 = 3831606718433
BaseRepresentation
bin110100110100011111…
…0110000110110111101
3101211210011101001002001
41221220332300312331
53324301142330323
6124035331502301
711123624526316
oct1515076606675
9354704331061
10113430433213
1144118582389
1219b97757991
13a909119c46
1456c0a3360d
152e3d3623ad
hex1a68fb0dbd

113430433213 has 8 divisors (see below), whose sum is σ = 113739844608. Its totient is φ = 113121091584.

The previous prime is 113430433211. The next prime is 113430433261. The reversal of 113430433213 is 312334034311.

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 113430433213 - 21 = 113430433211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113430433211) 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, 6144445 + ... + 6162877.

It is an arithmetic number, because the mean of its divisors is an integer number (14217480576).

Almost surely, 2113430433213 is an apocalyptic number.

It is an amenable number.

113430433213 is a deficient number, since it is larger than the sum of its proper divisors (309411395).

113430433213 is a wasteful number, since it uses less digits than its factorization.

113430433213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34883.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 113430433213 its reverse (312334034311), we get a palindrome (425764467524).

The spelling of 113430433213 in words is "one hundred thirteen billion, four hundred thirty million, four hundred thirty-three thousand, two hundred thirteen".

Divisors: 1 383 16067 18433 6153661 7059839 296163011 113430433213