Base | Representation |
---|---|
bin | 111000110100010101… |
… | …1100010000011100010 |
3 | 102122221110100210122020 |
4 | 1301220223202003202 |
5 | 3444341410421214 |
6 | 132015243522310 |
7 | 11546440106451 |
oct | 1615053420342 |
9 | 378843323566 |
10 | 122015326434 |
11 | 4782351a761 |
12 | 1b792829396 |
13 | b676899811 |
14 | 5c96c70b98 |
15 | 3291d944a9 |
hex | 1c68ae20e2 |
122015326434 has 24 divisors (see below), whose sum is σ = 257550361200. Its totient is φ = 38531155032.
The previous prime is 122015326429. The next prime is 122015326481. The reversal of 122015326434 is 434623510221.
It is a junction number, because it is equal to n+sod(n) for n = 122015326395 and 122015326404.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28163884 + ... + 28168215.
It is an arithmetic number, because the mean of its divisors is an integer number (10731265050).
Almost surely, 2122015326434 is an apocalyptic number.
122015326434 is an abundant number, since it is smaller than the sum of its proper divisors (135535034766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122015326434 is a wasteful number, since it uses less digits than its factorization.
122015326434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56332142 (or 56332123 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 33.
Adding to 122015326434 its reverse (434623510221), we get a palindrome (556638836655).
The spelling of 122015326434 in words is "one hundred twenty-two billion, fifteen million, three hundred twenty-six thousand, four hundred thirty-four".
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