Base | Representation |
---|---|
bin | 110010011011011000… |
… | …0110000000101001100 |
3 | 101100112010020221012020 |
4 | 1210312300300011030 |
5 | 3233240442310131 |
6 | 121425445210140 |
7 | 10552412506401 |
oct | 1446660600514 |
9 | 340463227166 |
10 | 108292931916 |
11 | 41a2159a644 |
12 | 18ba3100950 |
13 | a29a947450 |
14 | 53545bc2a8 |
15 | 2c3c2e9996 |
hex | 1936c3014c |
108292931916 has 48 divisors (see below), whose sum is σ = 272429224704. Its totient is φ = 33283123776.
The previous prime is 108292931897. The next prime is 108292931917. The reversal of 108292931916 is 619139292801.
It is a super-2 number, since 2×1082929319162 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (108292931917) 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, 255336 + ... + 530831.
It is an arithmetic number, because the mean of its divisors is an integer number (5675608848).
Almost surely, 2108292931916 is an apocalyptic number.
It is an amenable number.
108292931916 is an abundant number, since it is smaller than the sum of its proper divisors (164136292788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108292931916 is a wasteful number, since it uses less digits than its factorization.
108292931916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 787070 (or 787068 counting only the distinct ones).
The product of its (nonzero) digits is 419904, while the sum is 51.
The spelling of 108292931916 in words is "one hundred eight billion, two hundred ninety-two million, nine hundred thirty-one thousand, nine hundred sixteen".
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