Base | Representation |
---|---|
bin | 1001001000101100… |
… | …0101101110010100 |
3 | 20022220120211200210 |
4 | 2102023011232110 |
5 | 20010302134224 |
6 | 1043203005420 |
7 | 114525614364 |
oct | 22213055624 |
9 | 6286524623 |
10 | 2452380564 |
11 | 10493398a7 |
12 | 585369870 |
13 | 3010c877a |
14 | 1939b69a4 |
15 | e5471429 |
hex | 922c5b94 |
2452380564 has 12 divisors (see below), whose sum is σ = 5722221344. Its totient is φ = 817460184.
The previous prime is 2452380529. The next prime is 2452380569. The reversal of 2452380564 is 4650832542.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2452380569) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102182512 + ... + 102182535.
Almost surely, 22452380564 is an apocalyptic number.
It is an amenable number.
2452380564 is an abundant number, since it is smaller than the sum of its proper divisors (3269840780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2452380564 is a wasteful number, since it uses less digits than its factorization.
2452380564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204365054 (or 204365052 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 39.
The square root of 2452380564 is about 49521.5161722660. The cubic root of 2452380564 is about 1348.5362395295.
The spelling of 2452380564 in words is "two billion, four hundred fifty-two million, three hundred eighty thousand, five hundred sixty-four".
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