Base | Representation |
---|---|
bin | 1101100001100101011111… |
… | …10010110011101000001110 |
3 | 10220022020111112102212220200 |
4 | 12300302233302303220032 |
5 | 12344240142014421344 |
6 | 143130544350154330 |
7 | 6156511132256505 |
oct | 660625762635016 |
9 | 126266445385820 |
10 | 29741302888974 |
11 | 9527241143646 |
12 | 34040921b29a6 |
13 | 137979259cb21 |
14 | 74b6b588983c |
15 | 36898d6b3069 |
hex | 1b0cafcb3a0e |
29741302888974 has 48 divisors (see below), whose sum is σ = 64813487731200. Its totient is φ = 9856253389968.
The previous prime is 29741302888967. The next prime is 29741302889033. The reversal of 29741302888974 is 47988820314792.
29741302888974 is a `hidden beast` number, since 2 + 9 + 74 + 130 + 288 + 89 + 74 = 666.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13951957 + ... + 15941759.
It is an arithmetic number, because the mean of its divisors is an integer number (1350280994400).
Almost surely, 229741302888974 is an apocalyptic number.
29741302888974 is an abundant number, since it is smaller than the sum of its proper divisors (35072184842226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29741302888974 is a wasteful number, since it uses less digits than its factorization.
29741302888974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1994629 (or 1994626 counting only the distinct ones).
The product of its (nonzero) digits is 390168576, while the sum is 72.
The spelling of 29741302888974 in words is "twenty-nine trillion, seven hundred forty-one billion, three hundred two million, eight hundred eighty-eight thousand, nine hundred seventy-four".
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