Base | Representation |
---|---|
bin | 10001110110001100100… |
… | …11110000101101100000 |
3 | 2011121210211100210100101 |
4 | 20323012103300231200 |
5 | 40021324340100211 |
6 | 1145412250232144 |
7 | 62205655416460 |
oct | 10730623605540 |
9 | 2147724323311 |
10 | 613212425056 |
11 | 217075478050 |
12 | 9aa17725654 |
13 | 45a97046aba |
14 | 21972d07ba0 |
15 | 10e3ec805c1 |
hex | 8ec64f0b60 |
613212425056 has 48 divisors (see below), whose sum is σ = 1505157776640. Its totient is φ = 238913930880.
The previous prime is 613212425029. The next prime is 613212425083. The reversal of 613212425056 is 650524212316.
It is an interprime number because it is at equal distance from previous prime (613212425029) and next prime (613212425083).
It is a congruent number.
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, 124431876 + ... + 124436803.
It is an arithmetic number, because the mean of its divisors is an integer number (31357453680).
Almost surely, 2613212425056 is an apocalyptic number.
It is an amenable number.
613212425056 is an abundant number, since it is smaller than the sum of its proper divisors (891945351584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
613212425056 is a wasteful number, since it uses less digits than its factorization.
613212425056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 248868707 (or 248868699 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 613212425056 in words is "six hundred thirteen billion, two hundred twelve million, four hundred twenty-five thousand, fifty-six".
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