Base | Representation |
---|---|
bin | 101111100110100111… |
… | …1101101001001110100 |
3 | 100202212102102221012011 |
4 | 1133031033231021310 |
5 | 3133330242203241 |
6 | 114543542134004 |
7 | 10246204030525 |
oct | 1371517551164 |
9 | 322772387164 |
10 | 102227694196 |
11 | 3a399960791 |
12 | 1798ba21304 |
13 | 98421b96a4 |
14 | 4d3ac6a84c |
15 | 29d4ac7281 |
hex | 17cd3ed274 |
102227694196 has 12 divisors (see below), whose sum is σ = 179825401252. Its totient is φ = 50849008128.
The previous prime is 102227694169. The next prime is 102227694199. The reversal of 102227694196 is 691496722201.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 58291342096 + 43936352100 = 241436^2 + 209610^2 .
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102227694199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66208875 + ... + 66210418.
Almost surely, 2102227694196 is an apocalyptic number.
It is an amenable number.
102227694196 is a deficient number, since it is larger than the sum of its proper divisors (77597707056).
102227694196 is a wasteful number, since it uses less digits than its factorization.
102227694196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132419490 (or 132419488 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 49.
The spelling of 102227694196 in words is "one hundred two billion, two hundred twenty-seven million, six hundred ninety-four thousand, one hundred ninety-six".
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