Base | Representation |
---|---|
bin | 10101100100010100… |
… | …110010001110111100 |
3 | 2012202220212122001110 |
4 | 111210110302032330 |
5 | 334411422203331 |
6 | 14345540242020 |
7 | 1446606544365 |
oct | 254424621674 |
9 | 65686778043 |
10 | 23158006716 |
11 | 9904100229 |
12 | 45a36a0310 |
13 | 2250a32570 |
14 | 119989cb6c |
15 | 908121946 |
hex | 5645323bc |
23158006716 has 48 divisors (see below), whose sum is σ = 58204893824. Its totient is φ = 7123951296.
The previous prime is 23158006621. The next prime is 23158006717. The reversal of 23158006716 is 61760085132.
It is a super-2 number, since 2×231580067162 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23158006717) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820251 + ... + 848013.
Almost surely, 223158006716 is an apocalyptic number.
23158006716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
23158006716 is an abundant number, since it is smaller than the sum of its proper divisors (35046887108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23158006716 is a wasteful number, since it uses less digits than its factorization.
23158006716 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33130 (or 33128 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 39.
The spelling of 23158006716 in words is "twenty-three billion, one hundred fifty-eight million, six thousand, seven hundred sixteen".
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