Base | Representation |
---|---|
bin | 11011010111100010… |
… | …100000110110010010 |
3 | 2210211221212001202222 |
4 | 123113202200312102 |
5 | 440140300441113 |
6 | 21255534541042 |
7 | 2060132322236 |
oct | 332742406622 |
9 | 83757761688 |
10 | 29385952658 |
11 | 1150a671197 |
12 | 5841367782 |
13 | 2a040bb68a |
14 | 15caa865c6 |
15 | b6ec83e08 |
hex | 6d78a0d92 |
29385952658 has 16 divisors (see below), whose sum is σ = 44720277504. Its totient is φ = 14480726400.
The previous prime is 29385952637. The next prime is 29385952679. The reversal of 29385952658 is 85625958392.
It is an interprime number because it is at equal distance from previous prime (29385952637) and next prime (29385952679).
It is a self number, because there is not a number n which added to its sum of digits gives 29385952658.
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 7 ways as a sum of consecutive naturals, for example, 344735 + ... + 421442.
It is an arithmetic number, because the mean of its divisors is an integer number (2795017344).
Almost surely, 229385952658 is an apocalyptic number.
29385952658 is a deficient number, since it is larger than the sum of its proper divisors (15334324846).
29385952658 is a wasteful number, since it uses less digits than its factorization.
29385952658 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 766457.
The product of its digits is 46656000, while the sum is 62.
The spelling of 29385952658 in words is "twenty-nine billion, three hundred eighty-five million, nine hundred fifty-two thousand, six hundred fifty-eight".
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