Base | Representation |
---|---|
bin | 101111100011001101… |
… | …0001011101110001011 |
3 | 100202120102121212210020 |
4 | 1133012122023232023 |
5 | 3133111412002311 |
6 | 114524323551523 |
7 | 10243312116216 |
oct | 1370632135613 |
9 | 322512555706 |
10 | 102113000331 |
11 | 3a340143571 |
12 | 1795952b5a3 |
13 | 98244cc9b4 |
14 | 4d2993277d |
15 | 29c99bdc06 |
hex | 17c668bb8b |
102113000331 has 16 divisors (see below), whose sum is σ = 137207324160. Its totient is φ = 67548650400.
The previous prime is 102113000329. The next prime is 102113000333. The reversal of 102113000331 is 133000311201.
It is an interprime number because it is at equal distance from previous prime (102113000329) and next prime (102113000333).
It is not a de Polignac number, because 102113000331 - 21 = 102113000329 is a prime.
It is a super-2 number, since 2×1021130003312 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102113000331.
It is not an unprimeable number, because it can be changed into a prime (102113000333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43281 + ... + 453981.
It is an arithmetic number, because the mean of its divisors is an integer number (8575457760).
Almost surely, 2102113000331 is an apocalyptic number.
102113000331 is a deficient number, since it is larger than the sum of its proper divisors (35094323829).
102113000331 is a wasteful number, since it uses less digits than its factorization.
102113000331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 411346.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 102113000331 its reverse (133000311201), we get a palindrome (235113311532).
The spelling of 102113000331 in words is "one hundred two billion, one hundred thirteen million, three hundred thirty-one", and thus it is an aban number.
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