Base | Representation |
---|---|
bin | 11001111010111011… |
… | …10011000111100111 |
3 | 1022220211122022211001 |
4 | 30331131303013213 |
5 | 212000011423443 |
6 | 10220514454131 |
7 | 1001566045663 |
oct | 147535630747 |
9 | 38824568731 |
10 | 13916123623 |
11 | 59a131a716 |
12 | 2844594347 |
13 | 140a12229c |
14 | 9602c18a3 |
15 | 566ab5d4d |
hex | 33d7731e7 |
13916123623 has 2 divisors, whose sum is σ = 13916123624. Its totient is φ = 13916123622.
The previous prime is 13916123597. The next prime is 13916123629. The reversal of 13916123623 is 32632161931.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13916123623 - 25 = 13916123591 is a prime.
It is a super-2 number, since 2×139161236232 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13916123629) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6958061811 + 6958061812.
It is an arithmetic number, because the mean of its divisors is an integer number (6958061812).
Almost surely, 213916123623 is an apocalyptic number.
13916123623 is a deficient number, since it is larger than the sum of its proper divisors (1).
13916123623 is an equidigital number, since it uses as much as digits as its factorization.
13916123623 is an evil number, because the sum of its binary digits is even.
The product of its digits is 34992, while the sum is 37.
The spelling of 13916123623 in words is "thirteen billion, nine hundred sixteen million, one hundred twenty-three thousand, six hundred twenty-three".
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