Base | Representation |
---|---|
bin | 100101111000011001… |
… | …100011000111100000 |
3 | 10212222200120021102010 |
4 | 211320121203013200 |
5 | 1131300203402044 |
6 | 30404035152520 |
7 | 2636645660613 |
oct | 457031430740 |
9 | 125880507363 |
10 | 40674669024 |
11 | 16282876950 |
12 | 7a71a45740 |
13 | 3ab2a92bc2 |
14 | 1d7c03017a |
15 | 10d0d53bb9 |
hex | 9786631e0 |
40674669024 has 48 divisors (see below), whose sum is σ = 116477464320. Its totient is φ = 12325656960.
The previous prime is 40674668981. The next prime is 40674669053. The reversal of 40674669024 is 42096647604.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×406746690242 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
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, 19257784 + ... + 19259895.
It is an arithmetic number, because the mean of its divisors is an integer number (2426613840).
Almost surely, 240674669024 is an apocalyptic number.
40674669024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
40674669024 is an abundant number, since it is smaller than the sum of its proper divisors (75802795296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40674669024 is a wasteful number, since it uses less digits than its factorization.
40674669024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38517703 (or 38517695 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 48.
The spelling of 40674669024 in words is "forty billion, six hundred seventy-four million, six hundred sixty-nine thousand, twenty-four".
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