Base | Representation |
---|---|
bin | 100000010111000111… |
… | …101001011001011010 |
3 | 10022200121202221011101 |
4 | 200113013221121122 |
5 | 1032130342301111 |
6 | 23543550022014 |
7 | 2340035613250 |
oct | 402707513132 |
9 | 108617687141 |
10 | 34747618906 |
11 | 13811141420 |
12 | 6898aa790a |
13 | 3379b59560 |
14 | 1978bb05d0 |
15 | d8582abc1 |
hex | 8171e965a |
34747618906 has 64 divisors (see below), whose sum is σ = 70028211456. Its totient is φ = 12488256000.
The previous prime is 34747618891. The next prime is 34747618933. The reversal of 34747618906 is 60981674743.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3504556 + ... + 3514456.
It is an arithmetic number, because the mean of its divisors is an integer number (1094190804).
Almost surely, 234747618906 is an apocalyptic number.
34747618906 is an abundant number, since it is smaller than the sum of its proper divisors (35280592550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34747618906 is a wasteful number, since it uses less digits than its factorization.
34747618906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11687.
The product of its (nonzero) digits is 6096384, while the sum is 55.
The spelling of 34747618906 in words is "thirty-four billion, seven hundred forty-seven million, six hundred eighteen thousand, nine hundred six".
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