Base | Representation |
---|---|
bin | 10101110001111100… |
… | …011100010011010100 |
3 | 2020100211211121202122 |
4 | 111301330130103110 |
5 | 340343421201302 |
6 | 14424341555112 |
7 | 1455353011361 |
oct | 256174342324 |
9 | 66324747678 |
10 | 23386506452 |
11 | 9a11089491 |
12 | 4648115a98 |
13 | 22891879ca |
14 | 11bbd7d468 |
15 | 91d20a3a2 |
hex | 571f1c4d4 |
23386506452 has 12 divisors (see below), whose sum is σ = 40927650036. Its totient is φ = 11692892160.
The previous prime is 23386506413. The next prime is 23386506461. The reversal of 23386506452 is 25460568332.
It can be written as a sum of positive squares in 2 ways, for example, as 3484068676 + 19902437776 = 59026^2 + 141076^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100052 + ... + 238292.
It is an arithmetic number, because the mean of its divisors is an integer number (3410637503).
Almost surely, 223386506452 is an apocalyptic number.
It is an amenable number.
23386506452 is a deficient number, since it is larger than the sum of its proper divisors (17541143584).
23386506452 is a wasteful number, since it uses less digits than its factorization.
23386506452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180538 (or 180536 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 44.
The spelling of 23386506452 in words is "twenty-three billion, three hundred eighty-six million, five hundred six thousand, four hundred fifty-two".
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