Base | Representation |
---|---|
bin | 1100011000100… |
… | …11010000010100 |
3 | 21020111001101201 |
4 | 12030103100110 |
5 | 203043403032 |
6 | 14150402244 |
7 | 2401014103 |
oct | 614232024 |
9 | 236431351 |
10 | 103887892 |
11 | 53707569 |
12 | 2a960384 |
13 | 186a5334 |
14 | db2403a |
15 | 91c18e7 |
hex | 6313414 |
103887892 has 6 divisors (see below), whose sum is σ = 181803818. Its totient is φ = 51943944.
The previous prime is 103887869. The next prime is 103887929. The reversal of 103887892 is 298788301.
It can be written as a sum of positive squares in only one way, i.e., 80209936 + 23677956 = 8956^2 + 4866^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12985983 + ... + 12985990.
Almost surely, 2103887892 is an apocalyptic number.
It is an amenable number.
103887892 is a deficient number, since it is larger than the sum of its proper divisors (77915926).
103887892 is a wasteful number, since it uses less digits than its factorization.
103887892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25971977 (or 25971975 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 46.
The square root of 103887892 is about 10192.5409982006. The cubic root of 103887892 is about 470.0979002339.
The spelling of 103887892 in words is "one hundred three million, eight hundred eighty-seven thousand, eight hundred ninety-two".
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