Base | Representation |
---|---|
bin | 1011111100000… |
… | …10110011110001 |
3 | 20222110011200021 |
4 | 11332002303301 |
5 | 201114304023 |
6 | 13534323441 |
7 | 2324160001 |
oct | 576026361 |
9 | 228404607 |
10 | 100150513 |
11 | 51594621 |
12 | 29659581 |
13 | 17997178 |
14 | d430001 |
15 | 8bd435d |
hex | 5f82cf1 |
100150513 has 2 divisors, whose sum is σ = 100150514. Its totient is φ = 100150512.
The previous prime is 100150511. The next prime is 100150537. The reversal of 100150513 is 315051001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 95101504 + 5049009 = 9752^2 + 2247^2 .
It is an emirp because it is prime and its reverse (315051001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 100150513 - 21 = 100150511 is a prime.
Together with 100150511, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (100150511) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50075256 + 50075257.
It is an arithmetic number, because the mean of its divisors is an integer number (50075257).
Almost surely, 2100150513 is an apocalyptic number.
It is an amenable number.
100150513 is a deficient number, since it is larger than the sum of its proper divisors (1).
100150513 is an equidigital number, since it uses as much as digits as its factorization.
100150513 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 75, while the sum is 16.
The square root of 100150513 is about 10007.5228203587. The cubic root of 100150513 is about 464.3916397775.
The spelling of 100150513 in words is "one hundred million, one hundred fifty thousand, five hundred thirteen".
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