Base | Representation |
---|---|
bin | 100110111010000… |
… | …011010010111101 |
3 | 1200111021020111021 |
4 | 212322003102331 |
5 | 2314101031221 |
6 | 144434424141 |
7 | 22114205143 |
oct | 4672032275 |
9 | 1614236437 |
10 | 652752061 |
11 | 305509315 |
12 | 162732051 |
13 | a5308830 |
14 | 62999593 |
15 | 3c48d041 |
hex | 26e834bd |
652752061 has 16 divisors (see below), whose sum is σ = 715841280. Its totient is φ = 591575040.
The previous prime is 652752053. The next prime is 652752101. The reversal of 652752061 is 160257256.
It is a cyclic number.
It is not a de Polignac number, because 652752061 - 23 = 652752053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (652752161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241405 + ... + 244093.
It is an arithmetic number, because the mean of its divisors is an integer number (44740080).
Almost surely, 2652752061 is an apocalyptic number.
It is an amenable number.
652752061 is a deficient number, since it is larger than the sum of its proper divisors (63089219).
652752061 is a wasteful number, since it uses less digits than its factorization.
652752061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3036.
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 652752061 is about 25549.0129163535. The cubic root of 652752061 is about 867.4599188075.
The spelling of 652752061 in words is "six hundred fifty-two million, seven hundred fifty-two thousand, sixty-one".
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