Base | Representation |
---|---|
bin | 1010101100100111110101… |
… | …11101011111001111111000 |
3 | 10002021211010202202210002020 |
4 | 11112103322331133033320 |
5 | 11040402012020220142 |
6 | 122010305132234440 |
7 | 4645341024146361 |
oct | 526237275371770 |
9 | 102254122683066 |
10 | 23523451335672 |
11 | 754a270029862 |
12 | 277b00430ba20 |
13 | 1018337697492 |
14 | 5b4780b90b68 |
15 | 2abd73e71cec |
hex | 1564faf5f3f8 |
23523451335672 has 64 divisors (see below), whose sum is σ = 62139195360000. Its totient is φ = 7400213190144.
The previous prime is 23523451335661. The next prime is 23523451335737. The reversal of 23523451335672 is 27653315432532.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97953297 + ... + 98193152.
It is an arithmetic number, because the mean of its divisors is an integer number (970924927500).
Almost surely, 223523451335672 is an apocalyptic number.
It is an amenable number.
23523451335672 is an abundant number, since it is smaller than the sum of its proper divisors (38615744024328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23523451335672 is a wasteful number, since it uses less digits than its factorization.
23523451335672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196146740 (or 196146736 counting only the distinct ones).
The product of its digits is 13608000, while the sum is 51.
The spelling of 23523451335672 in words is "twenty-three trillion, five hundred twenty-three billion, four hundred fifty-one million, three hundred thirty-five thousand, six hundred seventy-two".
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