Base | Representation |
---|---|
bin | 101111100011001011… |
… | …0011001111111010000 |
3 | 100202120100202120120102 |
4 | 1133012112121333100 |
5 | 3133111133311232 |
6 | 114524250431532 |
7 | 10243300523423 |
oct | 1370626317720 |
9 | 322510676512 |
10 | 102112010192 |
11 | 3a33a627675 |
12 | 179591325a8 |
13 | 982424410a |
14 | 4d297559ba |
15 | 29c9875662 |
hex | 17c6599fd0 |
102112010192 has 40 divisors (see below), whose sum is σ = 200588786496. Its totient is φ = 50350887936.
The previous prime is 102112010179. The next prime is 102112010201. The reversal of 102112010192 is 291010211201.
It is a super-2 number, since 2×1021120101922 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322973 + ... + 555459.
Almost surely, 2102112010192 is an apocalyptic number.
It is an amenable number.
102112010192 is a deficient number, since it is larger than the sum of its proper divisors (98476776304).
102112010192 is a wasteful number, since it uses less digits than its factorization.
102112010192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232875 (or 232869 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 20.
Adding to 102112010192 its reverse (291010211201), we get a palindrome (393122221393).
The spelling of 102112010192 in words is "one hundred two billion, one hundred twelve million, ten thousand, one hundred ninety-two".
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