Base | Representation |
---|---|
bin | 100101111100010101… |
… | …100100001001001100 |
3 | 10220011021212200212011 |
4 | 211330111210021030 |
5 | 1131414111433031 |
6 | 30414355151004 |
7 | 2641410343510 |
oct | 457425441114 |
9 | 126137780764 |
10 | 40740733516 |
11 | 1630709a0aa |
12 | 7a8bba5464 |
13 | 3ac3684312 |
14 | 1d86b0a140 |
15 | 10d6a536b1 |
hex | 97c56424c |
40740733516 has 48 divisors (see below), whose sum is σ = 81942981120. Its totient is φ = 17361671040.
The previous prime is 40740733493. The next prime is 40740733531. The reversal of 40740733516 is 61533704704.
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, 4200000 + ... + 4209688.
It is an arithmetic number, because the mean of its divisors is an integer number (1707145440).
Almost surely, 240740733516 is an apocalyptic number.
It is an amenable number.
40740733516 is an abundant number, since it is smaller than the sum of its proper divisors (41202247604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40740733516 is a wasteful number, since it uses less digits than its factorization.
40740733516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10534 (or 10532 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 40.
The spelling of 40740733516 in words is "forty billion, seven hundred forty million, seven hundred thirty-three thousand, five hundred sixteen".
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