Base | Representation |
---|---|
bin | 110101011010101101… |
… | …000011101110011110 |
3 | 12111001021001202112212 |
4 | 311122231003232132 |
5 | 1414431210223110 |
6 | 42203225200422 |
7 | 4100225545400 |
oct | 653255035636 |
9 | 174037052485 |
10 | 57356336030 |
11 | 2236317a204 |
12 | b148630112 |
13 | 5540b39a96 |
14 | 2ac1726b70 |
15 | 175a5e9e05 |
hex | d5ab43b9e |
57356336030 has 48 divisors (see below), whose sum is σ = 121617443520. Its totient is φ = 19416091968.
The previous prime is 57356335973. The next prime is 57356336033. The reversal of 57356336030 is 3063365375.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57356336033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 702137 + ... + 779556.
It is an arithmetic number, because the mean of its divisors is an integer number (2533696740).
Almost surely, 257356336030 is an apocalyptic number.
57356336030 is an abundant number, since it is smaller than the sum of its proper divisors (64261107490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57356336030 is a wasteful number, since it uses less digits than its factorization.
57356336030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1481793 (or 1481786 counting only the distinct ones).
The product of its (nonzero) digits is 510300, while the sum is 41.
The spelling of 57356336030 in words is "fifty-seven billion, three hundred fifty-six million, three hundred thirty-six thousand, thirty".
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