Base | Representation |
---|---|
bin | 10110010011101110… |
… | …000001111000111101 |
3 | 2021211100002021111221 |
4 | 112103232001320331 |
5 | 343024001403342 |
6 | 15000503113341 |
7 | 1505403306022 |
oct | 262356017075 |
9 | 67740067457 |
10 | 23953153597 |
11 | a181a2690a |
12 | 4785a42851 |
13 | 23496a6489 |
14 | 1233323549 |
15 | 952d3aa67 |
hex | 593b81e3d |
23953153597 has 2 divisors, whose sum is σ = 23953153598. Its totient is φ = 23953153596.
The previous prime is 23953153591. The next prime is 23953153621. The reversal of 23953153597 is 79535135932.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 23239782916 + 713370681 = 152446^2 + 26709^2 .
It is a cyclic number.
It is not a de Polignac number, because 23953153597 - 227 = 23818935869 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23953153591) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11976576798 + 11976576799.
It is an arithmetic number, because the mean of its divisors is an integer number (11976576799).
Almost surely, 223953153597 is an apocalyptic number.
It is an amenable number.
23953153597 is a deficient number, since it is larger than the sum of its proper divisors (1).
23953153597 is an equidigital number, since it uses as much as digits as its factorization.
23953153597 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3827250, while the sum is 52.
The spelling of 23953153597 in words is "twenty-three billion, nine hundred fifty-three million, one hundred fifty-three thousand, five hundred ninety-seven".
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