Base | Representation |
---|---|
bin | 1100010011110… |
… | …10101101010001 |
3 | 21012022022021200 |
4 | 12021322231101 |
5 | 202413404212 |
6 | 14125141413 |
7 | 2362502322 |
oct | 611725521 |
9 | 235268250 |
10 | 103263057 |
11 | 53320077 |
12 | 2a6ba869 |
13 | 18516b01 |
14 | da00449 |
15 | 90eb6dc |
hex | 627ab51 |
103263057 has 24 divisors (see below), whose sum is σ = 152430720. Its totient is φ = 67344480.
The previous prime is 103263023. The next prime is 103263059. The reversal of 103263057 is 750362301.
It is a happy number.
It is not a de Polignac number, because 103263057 - 215 = 103230289 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103263057.
It is not an unprimeable number, because it can be changed into a prime (103263059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130818 + ... + 131604.
It is an arithmetic number, because the mean of its divisors is an integer number (6351280).
Almost surely, 2103263057 is an apocalyptic number.
It is an amenable number.
103263057 is a deficient number, since it is larger than the sum of its proper divisors (49167663).
103263057 is a wasteful number, since it uses less digits than its factorization.
103263057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1093 (or 1090 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 27.
The square root of 103263057 is about 10161.8431891070. The cubic root of 103263057 is about 469.1535345347.
The spelling of 103263057 in words is "one hundred three million, two hundred sixty-three thousand, fifty-seven".
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