Base | Representation |
---|---|
bin | 1011101001001101010… |
… | …10111110110011000000 |
3 | 1102020200022112101212221 |
4 | 11310212222332303000 |
5 | 23023331133310000 |
6 | 503443343100424 |
7 | 40622242230625 |
oct | 5644652766300 |
9 | 1366608471787 |
10 | 400080760000 |
11 | 1447451825a9 |
12 | 656562a1714 |
13 | 2b95c2a661c |
14 | 15514bc634c |
15 | a618a4c61a |
hex | 5d26abecc0 |
400080760000 has 70 divisors (see below), whose sum is σ = 992070357740. Its totient is φ = 160032288000.
The previous prime is 400080759983. The next prime is 400080760067. The reversal of 400080760000 is 67080004.
It is a super-2 number, since 2×4000807600002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4961010 + ... + 5041009.
It is an arithmetic number, because the mean of its divisors is an integer number (14172433682).
Almost surely, 2400080760000 is an apocalyptic number.
400080760000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
400080760000 is an abundant number, since it is smaller than the sum of its proper divisors (591989597740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
400080760000 is an equidigital number, since it uses as much as digits as its factorization.
400080760000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10002051 (or 10002026 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The spelling of 400080760000 in words is "four hundred billion, eighty million, seven hundred sixty thousand".
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