Base | Representation |
---|---|
bin | 110100001111111001… |
… | …011110110100110000 |
3 | 12100210210111101220102 |
4 | 310033321132310300 |
5 | 1404343413122202 |
6 | 41434513331532 |
7 | 4024146123632 |
oct | 641771366460 |
9 | 170723441812 |
10 | 56101301552 |
11 | 218797a422a |
12 | aa58266ba8 |
13 | 53a0b1682a |
14 | 2a02b8ca52 |
15 | 16d533cd02 |
hex | d0fe5ed30 |
56101301552 has 40 divisors (see below), whose sum is σ = 113481784320. Its totient is φ = 26816961600.
The previous prime is 56101301551. The next prime is 56101301561. The reversal of 56101301552 is 25510310165.
It is not an unprimeable number, because it can be changed into a prime (56101301551) 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, 678899 + ... + 757037.
It is an arithmetic number, because the mean of its divisors is an integer number (2837044608).
Almost surely, 256101301552 is an apocalyptic number.
It is an amenable number.
56101301552 is an abundant number, since it is smaller than the sum of its proper divisors (57380482768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56101301552 is a wasteful number, since it uses less digits than its factorization.
56101301552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80121 (or 80115 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The spelling of 56101301552 in words is "fifty-six billion, one hundred one million, three hundred one thousand, five hundred fifty-two".
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