Base | Representation |
---|---|
bin | 110001000100111001… |
… | …000101001010001100 |
3 | 12001000102201202220202 |
4 | 301010321011022030 |
5 | 1330410011442310 |
6 | 40112525433032 |
7 | 3543561456464 |
oct | 610471051214 |
9 | 161012652822 |
10 | 52695421580 |
11 | 2039121219a |
12 | a26770b778 |
13 | 4c7a312539 |
14 | 279c6d0ba4 |
15 | 15863233a5 |
hex | c44e4528c |
52695421580 has 24 divisors (see below), whose sum is σ = 110684434560. Its totient is φ = 21073587840.
The previous prime is 52695421573. The next prime is 52695421589. The reversal of 52695421580 is 8512459625.
It is not an unprimeable number, because it can be changed into a prime (52695421589) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191201 + ... + 376760.
It is an arithmetic number, because the mean of its divisors is an integer number (4611851440).
Almost surely, 252695421580 is an apocalyptic number.
It is an amenable number.
52695421580 is an abundant number, since it is smaller than the sum of its proper divisors (57989012980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52695421580 is a wasteful number, since it uses less digits than its factorization.
52695421580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572609 (or 572607 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 47.
The spelling of 52695421580 in words is "fifty-two billion, six hundred ninety-five million, four hundred twenty-one thousand, five hundred eighty".
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