Base | Representation |
---|---|
bin | 100101111010001001… |
… | …100101111100011110 |
3 | 10220001201211111211020 |
4 | 211322021211330132 |
5 | 1131330213300414 |
6 | 30411004505010 |
7 | 2640453431460 |
oct | 457211457436 |
9 | 126051744736 |
10 | 40704040734 |
11 | 16298408295 |
12 | 7a7b84b166 |
13 | 3ab8ba7c06 |
14 | 1d81cb8130 |
15 | 10d37067a9 |
hex | 97a265f1e |
40704040734 has 32 divisors (see below), whose sum is σ = 93121207296. Its totient is φ = 11619300960.
The previous prime is 40704040709. The next prime is 40704040747. The reversal of 40704040734 is 43704040704.
It is a junction number, because it is equal to n+sod(n) for n = 40704040695 and 40704040704.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386902 + ... + 480729.
It is an arithmetic number, because the mean of its divisors is an integer number (2910037728).
Almost surely, 240704040734 is an apocalyptic number.
40704040734 is an abundant number, since it is smaller than the sum of its proper divisors (52417166562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40704040734 is a wasteful number, since it uses less digits than its factorization.
40704040734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 868760.
The product of its (nonzero) digits is 37632, while the sum is 33.
The spelling of 40704040734 in words is "forty billion, seven hundred four million, forty thousand, seven hundred thirty-four".
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