Base | Representation |
---|---|
bin | 100101111000010111… |
… | …001000110000000100 |
3 | 10212222122101011002012 |
4 | 211320113020300010 |
5 | 1131300023133430 |
6 | 30404013433352 |
7 | 2636640415331 |
oct | 457027106004 |
9 | 125878334065 |
10 | 40674036740 |
11 | 162824848a7 |
12 | 7a7179b858 |
13 | 3ab290117c |
14 | 1d7bd07988 |
15 | 10d0c7b695 |
hex | 9785c8c04 |
40674036740 has 24 divisors (see below), whose sum is σ = 89129194560. Its totient is φ = 15562239968.
The previous prime is 40674036737. The next prime is 40674036743. The reversal of 40674036740 is 4763047604.
It is an interprime number because it is at equal distance from previous prime (40674036737) and next prime (40674036743).
It is not an unprimeable number, because it can be changed into a prime (40674036743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44210450 + ... + 44211369.
It is an arithmetic number, because the mean of its divisors is an integer number (3713716440).
Almost surely, 240674036740 is an apocalyptic number.
It is an amenable number.
40674036740 is an abundant number, since it is smaller than the sum of its proper divisors (48455157820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40674036740 is a wasteful number, since it uses less digits than its factorization.
40674036740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88421851 (or 88421849 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 41.
The spelling of 40674036740 in words is "forty billion, six hundred seventy-four million, thirty-six thousand, seven hundred forty".
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