Base | Representation |
---|---|
bin | 100101111000011001… |
… | …100011000111100001 |
3 | 10212222200120021102011 |
4 | 211320121203013201 |
5 | 1131300203402100 |
6 | 30404035152521 |
7 | 2636645660614 |
oct | 457031430741 |
9 | 125880507364 |
10 | 40674669025 |
11 | 16282876951 |
12 | 7a71a45741 |
13 | 3ab2a92bc3 |
14 | 1d7c03017b |
15 | 10d0d53bba |
hex | 9786631e1 |
40674669025 has 12 divisors (see below), whose sum is σ = 50757846652. Its totient is φ = 32332472640.
The previous prime is 40674668981. The next prime is 40674669053. The reversal of 40674669025 is 52096647604.
It can be written as a sum of positive squares in 6 ways, for example, as 1091179089 + 39583489936 = 33033^2 + 198956^2 .
It is not a de Polignac number, because 40674669025 - 27 = 40674668897 is a prime.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 40674669025.
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 11 ways as a sum of consecutive naturals, for example, 5177562 + ... + 5185411.
Almost surely, 240674669025 is an apocalyptic number.
It is an amenable number.
40674669025 is a deficient number, since it is larger than the sum of its proper divisors (10083177627).
40674669025 is a wasteful number, since it uses less digits than its factorization.
40674669025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10363140 (or 10363135 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 49.
The spelling of 40674669025 in words is "forty billion, six hundred seventy-four million, six hundred sixty-nine thousand, twenty-five".
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