Base | Representation |
---|---|
bin | 11000010001100010… |
… | …01101110001101110 |
3 | 1020122020001021011020 |
4 | 30020301031301232 |
5 | 203142144133402 |
6 | 5553053235010 |
7 | 640642231422 |
oct | 141061156156 |
9 | 36566037136 |
10 | 13032021102 |
11 | 5588266381 |
12 | 2638492a66 |
13 | 12c8c038b9 |
14 | 8b8b02b82 |
15 | 5141798bc |
hex | 308c4dc6e |
13032021102 has 16 divisors (see below), whose sum is σ = 26962802640. Its totient is φ = 4194213632.
The previous prime is 13032021097. The next prime is 13032021113. The reversal of 13032021102 is 20112023031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37448163 + ... + 37448510.
It is an arithmetic number, because the mean of its divisors is an integer number (1685175165).
Almost surely, 213032021102 is an apocalyptic number.
13032021102 is an abundant number, since it is smaller than the sum of its proper divisors (13930781538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13032021102 is a wasteful number, since it uses less digits than its factorization.
13032021102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74896707.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 13032021102 its reverse (20112023031), we get a palindrome (33144044133).
The spelling of 13032021102 in words is "thirteen billion, thirty-two million, twenty-one thousand, one hundred two".
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