Base | Representation |
---|---|
bin | 11101110110110100001011… |
… | …001100101010110100100110 |
3 | 122012221010122012202111212002 |
4 | 131312310023030222310212 |
5 | 114202341314042323420 |
6 | 1143135030024125302 |
7 | 36441564510432233 |
oct | 3566641314526446 |
9 | 565833565674762 |
10 | 131310223011110 |
11 | 38926397703a30 |
12 | 12888974006832 |
13 | 583666861cc10 |
14 | 245d63d35c78a |
15 | 102aa30c2e075 |
hex | 776d0b32ad26 |
131310223011110 has 128 divisors (see below), whose sum is σ = 279123865574400. Its totient is φ = 43847019532800.
The previous prime is 131310223011101. The next prime is 131310223011127. The reversal of 131310223011110 is 11110322013131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1767427124 + ... + 1767501416.
It is an arithmetic number, because the mean of its divisors is an integer number (2180655199800).
Almost surely, 2131310223011110 is an apocalyptic number.
131310223011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131310223011110 is an abundant number, since it is smaller than the sum of its proper divisors (147813642563290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131310223011110 is a wasteful number, since it uses less digits than its factorization.
131310223011110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80734.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 131310223011110 its reverse (11110322013131), we get a palindrome (142420545024241).
The spelling of 131310223011110 in words is "one hundred thirty-one trillion, three hundred ten billion, two hundred twenty-three million, eleven thousand, one hundred ten".
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