Base | Representation |
---|---|
bin | 1100000010111… |
… | …11110010101000 |
3 | 21001011011022002 |
4 | 12001133302220 |
5 | 201332240111 |
6 | 14005550132 |
7 | 2334646622 |
oct | 601376250 |
9 | 231134262 |
10 | 101055656 |
11 | 52052679 |
12 | 29a15348 |
13 | 17c23160 |
14 | d5c7c12 |
15 | 8d1263b |
hex | 605fca8 |
101055656 has 32 divisors (see below), whose sum is σ = 204573600. Its totient is φ = 46522560.
The previous prime is 101055601. The next prime is 101055659. The reversal of 101055656 is 656550101.
It is not an unprimeable number, because it can be changed into a prime (101055659) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50075 + ... + 52053.
It is an arithmetic number, because the mean of its divisors is an integer number (6392925).
Almost surely, 2101055656 is an apocalyptic number.
It is an amenable number.
101055656 is an abundant number, since it is smaller than the sum of its proper divisors (103517944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101055656 is a wasteful number, since it uses less digits than its factorization.
101055656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2489 (or 2485 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The square root of 101055656 is about 10052.6442292563. The cubic root of 101055656 is about 465.7864764988.
The spelling of 101055656 in words is "one hundred one million, fifty-five thousand, six hundred fifty-six".
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