Base | Representation |
---|---|
bin | 10010100010000010010111… |
… | …01100111100100100001100 |
3 | 12100021211211100122102002101 |
4 | 21101001023230330210030 |
5 | 20320134412430344220 |
6 | 222401101250404444 |
7 | 11404141363515421 |
oct | 1121011354744414 |
9 | 170254740572071 |
10 | 40751919778060 |
11 | 11a91879350457 |
12 | 46a1bb3590724 |
13 | 1997b7444136a |
14 | a0c591085d48 |
15 | 4aa0b6e8230a |
hex | 25104bb3c90c |
40751919778060 has 48 divisors (see below), whose sum is σ = 85604679578880. Its totient is φ = 16295883341760.
The previous prime is 40751919778051. The next prime is 40751919778093. The reversal of 40751919778060 is 6087791915704.
It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 40751919777983 and 40751919778001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1340905465 + ... + 1340935855.
It is an arithmetic number, because the mean of its divisors is an integer number (1783430824560).
Almost surely, 240751919778060 is an apocalyptic number.
It is an amenable number.
40751919778060 is an abundant number, since it is smaller than the sum of its proper divisors (44852759800820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40751919778060 is a wasteful number, since it uses less digits than its factorization.
40751919778060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48286 (or 48284 counting only the distinct ones).
The product of its (nonzero) digits is 26671680, while the sum is 64.
The spelling of 40751919778060 in words is "forty trillion, seven hundred fifty-one billion, nine hundred nineteen million, seven hundred seventy-eight thousand, sixty".
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