Base | Representation |
---|---|
bin | 11111110010011001… |
… | …000100110000000010 |
3 | 10021002200022022102221 |
4 | 133302121010300002 |
5 | 1024400121233102 |
6 | 23402455001254 |
7 | 2315544241306 |
oct | 376231046002 |
9 | 107080268387 |
10 | 34131430402 |
11 | 13525336923 |
12 | 674666922a |
13 | 32ac2b3384 |
14 | 191b011d06 |
15 | d4b6b1637 |
hex | 7f2644c02 |
34131430402 has 16 divisors (see below), whose sum is σ = 51780199320. Its totient is φ = 16871421952.
The previous prime is 34131430381. The next prime is 34131430427. The reversal of 34131430402 is 20403413143.
It can be written as a sum of positive squares in 4 ways, for example, as 24429377401 + 9702053001 = 156299^2 + 98499^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826418 + ... + 1845010.
Almost surely, 234131430402 is an apocalyptic number.
34131430402 is a deficient number, since it is larger than the sum of its proper divisors (17648768918).
34131430402 is a wasteful number, since it uses less digits than its factorization.
34131430402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28997.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 34131430402 its reverse (20403413143), we get a palindrome (54534843545).
The spelling of 34131430402 in words is "thirty-four billion, one hundred thirty-one million, four hundred thirty thousand, four hundred two".
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