Base | Representation |
---|---|
bin | 10010010001001111000010… |
… | …00100001000010100001000 |
3 | 12021020122200022011212201210 |
4 | 21020213201010020110020 |
5 | 20231210042344410340 |
6 | 221235543033013120 |
7 | 11314343110514433 |
oct | 1110474104102410 |
9 | 167218608155653 |
10 | 40174605075720 |
11 | 11889a55240845 |
12 | 460a135b541a0 |
13 | 19555ab5c820b |
14 | 9cc6659b081a |
15 | 49a0789ae180 |
hex | 2489e1108508 |
40174605075720 has 64 divisors (see below), whose sum is σ = 120535322656320. Its totient is φ = 10712205137664.
The previous prime is 40174605075713. The next prime is 40174605075727. The reversal of 40174605075720 is 2757050647104.
It is an interprime number because it is at equal distance from previous prime (40174605075713) and next prime (40174605075727).
It is a super-2 number, since 2×401746050757202 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 40174605075720.
It is not an unprimeable number, because it can be changed into a prime (40174605075727) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14720062 + ... + 17234541.
It is an arithmetic number, because the mean of its divisors is an integer number (1883364416505).
Almost surely, 240174605075720 is an apocalyptic number.
40174605075720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40174605075720 is an abundant number, since it is smaller than the sum of its proper divisors (80360717580600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40174605075720 is a wasteful number, since it uses less digits than its factorization.
40174605075720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31965094 (or 31965090 counting only the distinct ones).
The product of its (nonzero) digits is 1646400, while the sum is 48.
The spelling of 40174605075720 in words is "forty trillion, one hundred seventy-four billion, six hundred five million, seventy-five thousand, seven hundred twenty".
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