Base | Representation |
---|---|
bin | 110001110010001110… |
… | …111000110110000001 |
3 | 12002222110002220101222 |
4 | 301302032320312001 |
5 | 1333434231104100 |
6 | 40320222004425 |
7 | 3601456315010 |
oct | 616216706601 |
9 | 162873086358 |
10 | 53456113025 |
11 | 20741644a07 |
12 | a43a416715 |
13 | 506bab1513 |
14 | 2831746a77 |
15 | 15cced3485 |
hex | c723b8d81 |
53456113025 has 12 divisors (see below), whose sum is σ = 75754948992. Its totient is φ = 36655620240.
The previous prime is 53456113013. The next prime is 53456113031. The reversal of 53456113025 is 52031165435.
It is not a de Polignac number, because 53456113025 - 28 = 53456112769 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152731577 + ... + 152731926.
It is an arithmetic number, because the mean of its divisors is an integer number (6312912416).
Almost surely, 253456113025 is an apocalyptic number.
It is an amenable number.
53456113025 is a deficient number, since it is larger than the sum of its proper divisors (22298835967).
53456113025 is a wasteful number, since it uses less digits than its factorization.
53456113025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305463520 (or 305463515 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 35.
The spelling of 53456113025 in words is "fifty-three billion, four hundred fifty-six million, one hundred thirteen thousand, twenty-five".
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