Base | Representation |
---|---|
bin | 1100001100111… |
… | …00000100001000 |
3 | 21010120222022221 |
4 | 12012130010020 |
5 | 202200213422 |
6 | 14053423424 |
7 | 2351653513 |
oct | 606340410 |
9 | 233528287 |
10 | 102351112 |
11 | 528579a6 |
12 | 2a33ab74 |
13 | 182879b6 |
14 | d843d7a |
15 | 8ebb3c7 |
hex | 619c108 |
102351112 has 8 divisors (see below), whose sum is σ = 191908350. Its totient is φ = 51175552.
The previous prime is 102351103. The next prime is 102351113. The reversal of 102351112 is 211153201.
It can be written as a sum of positive squares in only one way, i.e., 81974916 + 20376196 = 9054^2 + 4514^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (102351113) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6396937 + ... + 6396952.
Almost surely, 2102351112 is an apocalyptic number.
It is an amenable number.
102351112 is a deficient number, since it is larger than the sum of its proper divisors (89557238).
102351112 is a wasteful number, since it uses less digits than its factorization.
102351112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12793895 (or 12793891 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 102351112 is about 10116.8726393090. The cubic root of 102351112 is about 467.7683734608.
The spelling of 102351112 in words is "one hundred two million, three hundred fifty-one thousand, one hundred twelve".
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