Base | Representation |
---|---|
bin | 1010100100101100101001… |
… | …00111010011110101010110 |
3 | 10001022210021201020001020200 |
4 | 11102112110213103311112 |
5 | 11021421324213243240 |
6 | 121241233105441330 |
7 | 4616561130116142 |
oct | 522262447236526 |
9 | 101283251201220 |
10 | 23251151306070 |
11 | 7454837835286 |
12 | 273628b640246 |
13 | cc87605781cc |
14 | 5a550c81c222 |
15 | 2a4c38511930 |
hex | 1525949d3d56 |
23251151306070 has 48 divisors (see below), whose sum is σ = 64009051835040. Its totient is φ = 5835583072512.
The previous prime is 23251151306063. The next prime is 23251151306101. The reversal of 23251151306070 is 7060315115232.
23251151306070 is a `hidden beast` number, since 2 + 3 + 2 + 5 + 1 + 15 + 1 + 30 + 607 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7598413930 + ... + 7598416989.
It is an arithmetic number, because the mean of its divisors is an integer number (1333521913230).
Almost surely, 223251151306070 is an apocalyptic number.
23251151306070 is an abundant number, since it is smaller than the sum of its proper divisors (40757900528970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23251151306070 is a wasteful number, since it uses less digits than its factorization.
23251151306070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15196830949 (or 15196830946 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The spelling of 23251151306070 in words is "twenty-three trillion, two hundred fifty-one billion, one hundred fifty-one million, three hundred six thousand, seventy".
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