Base | Representation |
---|---|
bin | 1010101100010011101001… |
… | …00011011101010101011000 |
3 | 10002020210010222011112000122 |
4 | 11112021310203131111120 |
5 | 11040212304221234202 |
6 | 122001313044252412 |
7 | 4644505210033241 |
oct | 526116443352530 |
9 | 102223128145018 |
10 | 23512606430552 |
11 | 75457053a3058 |
12 | 2778a983a1108 |
13 | 10172c9933a65 |
14 | 5b4032733cc8 |
15 | 2ab93bd1b9a2 |
hex | 1562748dd558 |
23512606430552 has 64 divisors (see below), whose sum is σ = 48090762720000. Its totient is φ = 10734663058560.
The previous prime is 23512606430519. The next prime is 23512606430587. The reversal of 23512606430552 is 25503460621532.
It is a super-2 number, since 2×235126064305522 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2153852 + ... + 7187787.
It is an arithmetic number, because the mean of its divisors is an integer number (751418167500).
Almost surely, 223512606430552 is an apocalyptic number.
It is an amenable number.
23512606430552 is an abundant number, since it is smaller than the sum of its proper divisors (24578156289448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23512606430552 is a wasteful number, since it uses less digits than its factorization.
23512606430552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9342264 (or 9342260 counting only the distinct ones).
The product of its (nonzero) digits is 1296000, while the sum is 44.
The spelling of 23512606430552 in words is "twenty-three trillion, five hundred twelve billion, six hundred six million, four hundred thirty thousand, five hundred fifty-two".
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