Base | Representation |
---|---|
bin | 10010101000000110… |
… | …10111001110101111 |
3 | 221210220221211110222 |
4 | 21110003113032233 |
5 | 130440011233234 |
6 | 4332144521555 |
7 | 502545316154 |
oct | 112403271657 |
9 | 27726854428 |
10 | 10000102319 |
11 | 4271884979 |
12 | 1b310202bb |
13 | c34a24c0c |
14 | 6ac18c22b |
15 | 3d7dcd42e |
hex | 2540d73af |
10000102319 has 4 divisors (see below), whose sum is σ = 10137090096. Its totient is φ = 9863114544.
The previous prime is 10000102313. The next prime is 10000102327. The reversal of 10000102319 is 91320100001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10000102319 - 228 = 9731666863 is a prime.
It is a super-2 number, since 2×100001023192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10000102297 and 10000102306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10000102313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68493779 + ... + 68493924.
It is an arithmetic number, because the mean of its divisors is an integer number (2534272524).
Almost surely, 210000102319 is an apocalyptic number.
10000102319 is a deficient number, since it is larger than the sum of its proper divisors (136987777).
10000102319 is an equidigital number, since it uses as much as digits as its factorization.
10000102319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136987776.
The product of its (nonzero) digits is 54, while the sum is 17.
The spelling of 10000102319 in words is "ten billion, one hundred two thousand, three hundred nineteen".
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