Base | Representation |
---|---|
bin | 101110110011110000… |
… | …1000101001110001100 |
3 | 100121110110221112010021 |
4 | 1131213201011032030 |
5 | 3121331332120241 |
6 | 114102333151524 |
7 | 10156001113540 |
oct | 1354741051614 |
9 | 317413845107 |
10 | 100520973196 |
11 | 396a3517a66 |
12 | 1759432b5a4 |
13 | 962c728bc7 |
14 | 4c18315a20 |
15 | 2934d470d1 |
hex | 176784538c |
100520973196 has 48 divisors (see below), whose sum is σ = 202864435200. Its totient is φ = 42691239360.
The previous prime is 100520973187. The next prime is 100520973199. The reversal of 100520973196 is 691379025001.
It is not an unprimeable number, because it can be changed into a prime (100520973199) 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, 1770181 + ... + 1826083.
It is an arithmetic number, because the mean of its divisors is an integer number (4226342400).
Almost surely, 2100520973196 is an apocalyptic number.
It is an amenable number.
100520973196 is an abundant number, since it is smaller than the sum of its proper divisors (102343462004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100520973196 is a wasteful number, since it uses less digits than its factorization.
100520973196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56494 (or 56492 counting only the distinct ones).
The product of its (nonzero) digits is 102060, while the sum is 43.
Adding to 100520973196 its reverse (691379025001), we get a palindrome (791899998197).
The spelling of 100520973196 in words is "one hundred billion, five hundred twenty million, nine hundred seventy-three thousand, one hundred ninety-six".
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