Base | Representation |
---|---|
bin | 10010101010111010… |
… | …00011101110010011 |
3 | 221212120012102100001 |
4 | 21111131003232103 |
5 | 131012021143004 |
6 | 4334344510431 |
7 | 503252216311 |
oct | 112535035623 |
9 | 27776172301 |
10 | 10023615379 |
11 | 4284084658 |
12 | 1b38a7b417 |
13 | c3986837b |
14 | 6b134d0b1 |
15 | 3d9ec51a4 |
hex | 255743b93 |
10023615379 has 2 divisors, whose sum is σ = 10023615380. Its totient is φ = 10023615378.
The previous prime is 10023615373. The next prime is 10023615401. The reversal of 10023615379 is 97351632001.
10023615379 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10023615379 is a prime.
It is a super-2 number, since 2×100236153792 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10023615373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011807689 + 5011807690.
It is an arithmetic number, because the mean of its divisors is an integer number (5011807690).
Almost surely, 210023615379 is an apocalyptic number.
10023615379 is a deficient number, since it is larger than the sum of its proper divisors (1).
10023615379 is an equidigital number, since it uses as much as digits as its factorization.
10023615379 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34020, while the sum is 37.
The spelling of 10023615379 in words is "ten billion, twenty-three million, six hundred fifteen thousand, three hundred seventy-nine".
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