Base | Representation |
---|---|
bin | 10010101001100101… |
… | …10011001101001111 |
3 | 221211210100121120212 |
4 | 21110302303031033 |
5 | 131001202201204 |
6 | 4333311233035 |
7 | 503056110644 |
oct | 112462631517 |
9 | 27753317525 |
10 | 10012537679 |
11 | 42788a8831 |
12 | 1b3521877b |
13 | c3748a111 |
14 | 6adaa7dcb |
15 | 3d9037c6e |
hex | 254cb334f |
10012537679 has 2 divisors, whose sum is σ = 10012537680. Its totient is φ = 10012537678.
The previous prime is 10012537607. The next prime is 10012537741. The reversal of 10012537679 is 97673521001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10012537679 - 228 = 9744102223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10012531679) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006268839 + 5006268840.
It is an arithmetic number, because the mean of its divisors is an integer number (5006268840).
Almost surely, 210012537679 is an apocalyptic number.
10012537679 is a deficient number, since it is larger than the sum of its proper divisors (1).
10012537679 is an equidigital number, since it uses as much as digits as its factorization.
10012537679 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 79380, while the sum is 41.
The spelling of 10012537679 in words is "ten billion, twelve million, five hundred thirty-seven thousand, six hundred seventy-nine".
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