Base | Representation |
---|---|
bin | 101101100011101101001000… |
… | …0001011101010000001110110 |
3 | 1221112212112221021211111112112 |
4 | 1123013122100023222001312 |
5 | 410011041011123014410 |
6 | 3540141253514251022 |
7 | 150256615043110013 |
oct | 13307322013520166 |
9 | 1845775837744475 |
10 | 400731457626230 |
11 | 10675a2908674a5 |
12 | 38b40536426a72 |
13 | 1427aa78056bc3 |
14 | 70d57127ca70a |
15 | 314de28c89105 |
hex | 16c76902ea076 |
400731457626230 has 16 divisors (see below), whose sum is σ = 736663785935040. Its totient is φ = 156882102559872.
The previous prime is 400731457626229. The next prime is 400731457626251. The reversal of 400731457626230 is 32626754137004.
It is a super-2 number, since 2×4007314576262302 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 426310060835 + ... + 426310061774.
It is an arithmetic number, because the mean of its divisors is an integer number (46041486620940).
Almost surely, 2400731457626230 is an apocalyptic number.
400731457626230 is a deficient number, since it is larger than the sum of its proper divisors (335932328308810).
400731457626230 is a wasteful number, since it uses less digits than its factorization.
400731457626230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 852620122663.
The product of its (nonzero) digits is 5080320, while the sum is 50.
The spelling of 400731457626230 in words is "four hundred trillion, seven hundred thirty-one billion, four hundred fifty-seven million, six hundred twenty-six thousand, two hundred thirty".
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