Base | Representation |
---|---|
bin | 100101011010101001… |
… | …010001100101001100 |
3 | 10211200220020120222022 |
4 | 211122221101211030 |
5 | 1124234410200040 |
6 | 30242323505312 |
7 | 2621404621532 |
oct | 453251214514 |
9 | 124626216868 |
10 | 40175475020 |
11 | 1604701001a |
12 | 7952828238 |
13 | 3a33530935 |
14 | 1d31a08152 |
15 | 10a20e96b5 |
hex | 95aa5194c |
40175475020 has 12 divisors (see below), whose sum is σ = 84368497584. Its totient is φ = 16070190000.
The previous prime is 40175474987. The next prime is 40175475047. The reversal of 40175475020 is 2057457104.
It is a super-2 number, since 2×401754750202 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004386856 + ... + 1004386895.
It is an arithmetic number, because the mean of its divisors is an integer number (7030708132).
Almost surely, 240175475020 is an apocalyptic number.
It is an amenable number.
40175475020 is an abundant number, since it is smaller than the sum of its proper divisors (44193022564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40175475020 is a wasteful number, since it uses less digits than its factorization.
40175475020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2008773760 (or 2008773758 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 35.
The spelling of 40175475020 in words is "forty billion, one hundred seventy-five million, four hundred seventy-five thousand, twenty".
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