Base | Representation |
---|---|
bin | 1010100011011001110010… |
… | …10110100000110011010011 |
3 | 10001011112110202202010122111 |
4 | 11101230321112200303103 |
5 | 11020204230122044443 |
6 | 121204555223450151 |
7 | 4613424633410662 |
oct | 521547126406323 |
9 | 101145422663574 |
10 | 23206670503123 |
11 | 7437991558708 |
12 | 2729736bb6957 |
13 | cc44c20b0c73 |
14 | 5a32cd100dd9 |
15 | 2a39d347e69d |
hex | 151b395a0cd3 |
23206670503123 has 2 divisors, whose sum is σ = 23206670503124. Its totient is φ = 23206670503122.
The previous prime is 23206670503069. The next prime is 23206670503141. The reversal of 23206670503123 is 32130507660232.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23206670503123 - 217 = 23206670372051 is a prime.
It is a super-2 number, since 2×232066705031232 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (23206670503193) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11603335251561 + 11603335251562.
It is an arithmetic number, because the mean of its divisors is an integer number (11603335251562).
Almost surely, 223206670503123 is an apocalyptic number.
23206670503123 is a deficient number, since it is larger than the sum of its proper divisors (1).
23206670503123 is an equidigital number, since it uses as much as digits as its factorization.
23206670503123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 272160, while the sum is 40.
The spelling of 23206670503123 in words is "twenty-three trillion, two hundred six billion, six hundred seventy million, five hundred three thousand, one hundred twenty-three".
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