Base | Representation |
---|---|
bin | 10010100010100010100101… |
… | …10000001101010101110000 |
3 | 12100100111110220012020021002 |
4 | 21101101102300031111300 |
5 | 20320430324243133041 |
6 | 222413041542221132 |
7 | 11405323140504032 |
oct | 1121212260152560 |
9 | 170314426166232 |
10 | 40769217942896 |
11 | 11a9914574a753 |
12 | 46a54207247a8 |
13 | 19996a013c161 |
14 | a0d3525bbc52 |
15 | 4aa77a90459b |
hex | 251452c0d570 |
40769217942896 has 40 divisors (see below), whose sum is σ = 83206759880400. Its totient is φ = 19298028625920.
The previous prime is 40769217942883. The next prime is 40769217942967. The reversal of 40769217942896 is 69824971296704.
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, 47161895 + ... + 48018566.
It is an arithmetic number, because the mean of its divisors is an integer number (2080168997010).
Almost surely, 240769217942896 is an apocalyptic number.
It is an amenable number.
40769217942896 is an abundant number, since it is smaller than the sum of its proper divisors (42437541937504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40769217942896 is a wasteful number, since it uses less digits than its factorization.
40769217942896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95181897 (or 95181891 counting only the distinct ones).
The product of its (nonzero) digits is 658409472, while the sum is 74.
The spelling of 40769217942896 in words is "forty trillion, seven hundred sixty-nine billion, two hundred seventeen million, nine hundred forty-two thousand, eight hundred ninety-six".
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