Base | Representation |
---|---|
bin | 10111011110111011… |
… | …00111100010101000 |
3 | 1012112122010222200202 |
4 | 23233131213202220 |
5 | 201310002001402 |
6 | 5443005251332 |
7 | 624265404524 |
oct | 135735474250 |
9 | 35478128622 |
10 | 12607453352 |
11 | 538a64033a |
12 | 253a263b48 |
13 | 125bc6ca90 |
14 | 878584d84 |
15 | 4dbc61b02 |
hex | 2ef7678a8 |
12607453352 has 32 divisors (see below), whose sum is σ = 25462312680. Its totient is φ = 5817692160.
The previous prime is 12607453349. The next prime is 12607453361. The reversal of 12607453352 is 25335470621.
It can be written as a sum of positive squares in 4 ways, for example, as 2690081956 + 9917371396 = 51866^2 + 99586^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778328 + ... + 794360.
Almost surely, 212607453352 is an apocalyptic number.
It is an amenable number.
12607453352 is an abundant number, since it is smaller than the sum of its proper divisors (12854859328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12607453352 is a wasteful number, since it uses less digits than its factorization.
12607453352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23613 (or 23609 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 38.
The spelling of 12607453352 in words is "twelve billion, six hundred seven million, four hundred fifty-three thousand, three hundred fifty-two".
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