Base | Representation |
---|---|
bin | 101111110010101111… |
… | …1001000111001101100 |
3 | 100210220202201101100002 |
4 | 1133211133020321230 |
5 | 3140143401040241 |
6 | 115052151123432 |
7 | 10262242643066 |
oct | 1374537107154 |
9 | 323822641302 |
10 | 102634393196 |
11 | 3a588491765 |
12 | 17a84073578 |
13 | 98a853519a |
14 | 4d78c96736 |
15 | 2a0a66089b |
hex | 17e57c8e6c |
102634393196 has 18 divisors (see below), whose sum is σ = 182602913220. Its totient is φ = 50475923760.
The previous prime is 102634393189. The next prime is 102634393201. The reversal of 102634393196 is 691393436201.
It is a super-2 number, since 2×1026343931962 (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 102634393196.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3432926 + ... + 3462693.
It is an arithmetic number, because the mean of its divisors is an integer number (10144606290).
Almost surely, 2102634393196 is an apocalyptic number.
It is an amenable number.
102634393196 is a deficient number, since it is larger than the sum of its proper divisors (79968520024).
102634393196 is an equidigital number, since it uses as much as digits as its factorization.
102634393196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6895745 (or 6895682 counting only the distinct ones).
The product of its (nonzero) digits is 629856, while the sum is 47.
The spelling of 102634393196 in words is "one hundred two billion, six hundred thirty-four million, three hundred ninety-three thousand, one hundred ninety-six".
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