Base | Representation |
---|---|
bin | 110001010100100010… |
… | …101111011001010101 |
3 | 12001200201211011210021 |
4 | 301110202233121111 |
5 | 1331424222010400 |
6 | 40154545425141 |
7 | 3553230402400 |
oct | 612442573125 |
9 | 161621734707 |
10 | 52958000725 |
11 | 20506457853 |
12 | a31b63b1b1 |
13 | 4cbc83a706 |
14 | 27c5522d37 |
15 | 159e3de71a |
hex | c548af655 |
52958000725 has 36 divisors (see below), whose sum is σ = 76420177248. Its totient is φ = 36299340000.
The previous prime is 52958000723. The next prime is 52958000749. The reversal of 52958000725 is 52700085925.
52958000725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52958000725 - 21 = 52958000723 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 (52958000723) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3632200 + ... + 3646750.
Almost surely, 252958000725 is an apocalyptic number.
It is an amenable number.
52958000725 is a deficient number, since it is larger than the sum of its proper divisors (23462176523).
52958000725 is a wasteful number, since it uses less digits than its factorization.
52958000725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17546 (or 17534 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 43.
The spelling of 52958000725 in words is "fifty-two billion, nine hundred fifty-eight million, seven hundred twenty-five", and thus it is an aban number.
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