Search a number
-
+
13286204234 = 231063213859
BaseRepresentation
bin11000101111110101…
…10110001101001010
31021021221100002212022
430113322312031022
5204202232013414
610034213244442
7650146605212
oct142772661512
937257302768
1013286204234
1156a8796986
1226a9633722
13133977c314
1490078b242
1552b63818e
hex317eb634a

13286204234 has 8 divisors (see below), whose sum is σ = 19930041120. Its totient is φ = 6642857196.

The previous prime is 13286204213. The next prime is 13286204257. The reversal of 13286204234 is 43240268231.

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

It is a junction number, because it is equal to n+sod(n) for n = 13286204194 and 13286204203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44804 + ... + 169055.

It is an arithmetic number, because the mean of its divisors is an integer number (2491255140).

Almost surely, 213286204234 is an apocalyptic number.

13286204234 is a deficient number, since it is larger than the sum of its proper divisors (6643836886).

13286204234 is a wasteful number, since it uses less digits than its factorization.

13286204234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244924.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 13286204234 in words is "thirteen billion, two hundred eighty-six million, two hundred four thousand, two hundred thirty-four".

Divisors: 1 2 31063 62126 213859 427718 6643102117 13286204234