Base | Representation |
---|---|
bin | 1110001111110100101011… |
… | …00101001100010110001110 |
3 | 11002221010012122020112102221 |
4 | 13013322111211030112032 |
5 | 13101302320224341420 |
6 | 150344445340405554 |
7 | 6412342426433323 |
oct | 707722545142616 |
9 | 132833178215387 |
10 | 31330001012110 |
11 | 9a89a84888729 |
12 | 361bb69b468ba |
13 | 1463538b94358 |
14 | 7a4547164b4a |
15 | 394e72977caa |
hex | 1c7e9594c58e |
31330001012110 has 32 divisors (see below), whose sum is σ = 59375409730560. Its totient is φ = 11869760926368.
The previous prime is 31330001012041. The next prime is 31330001012207. The reversal of 31330001012110 is 1121010003313.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17625562 + ... + 19321501.
It is an arithmetic number, because the mean of its divisors is an integer number (1855481554080).
Almost surely, 231330001012110 is an apocalyptic number.
31330001012110 is a deficient number, since it is larger than the sum of its proper divisors (28045408718450).
31330001012110 is a wasteful number, since it uses less digits than its factorization.
31330001012110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36951552.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 31330001012110 its reverse (1121010003313), we get a palindrome (32451011015423).
The spelling of 31330001012110 in words is "thirty-one trillion, three hundred thirty billion, one million, twelve thousand, one hundred ten".
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