Base | Representation |
---|---|
bin | 110010100001101001… |
… | …0011011000000101100 |
3 | 101101001202200211011111 |
4 | 1211003102123000230 |
5 | 3234203242210400 |
6 | 121502353401404 |
7 | 10560544002034 |
oct | 1450322330054 |
9 | 341052624144 |
10 | 108503085100 |
11 | 4201a187863 |
12 | 19041569264 |
13 | a302347c47 |
14 | 53744848c4 |
15 | 2c509ac3ba |
hex | 194349b02c |
108503085100 has 36 divisors (see below), whose sum is σ = 239311571968. Its totient is φ = 42689736000.
The previous prime is 108503085083. The next prime is 108503085101. The reversal of 108503085100 is 1580305801.
It is not an unprimeable number, because it can be changed into a prime (108503085101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8887596 + ... + 8899795.
Almost surely, 2108503085100 is an apocalyptic number.
108503085100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
108503085100 is an abundant number, since it is smaller than the sum of its proper divisors (130808486868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108503085100 is a wasteful number, since it uses less digits than its factorization.
108503085100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17787466 (or 17787459 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 31.
The spelling of 108503085100 in words is "one hundred eight billion, five hundred three million, eighty-five thousand, one hundred".
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