Base | Representation |
---|---|
bin | 1001111001010110… |
… | …0110100011001111 |
3 | 20212010121022020120 |
4 | 2132111212203033 |
5 | 20420023304210 |
6 | 1115333120023 |
7 | 122554364151 |
oct | 23625464317 |
9 | 6763538216 |
10 | 2656463055 |
11 | 1143560014 |
12 | 621789013 |
13 | 33448203c |
14 | 1b2b3cad1 |
15 | 108335270 |
hex | 9e5668cf |
2656463055 has 32 divisors (see below), whose sum is σ = 4506297600. Its totient is φ = 1332536832.
The previous prime is 2656463053. The next prime is 2656463059. The reversal of 2656463055 is 5503646562.
It is not a de Polignac number, because 2656463055 - 21 = 2656463053 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2656462998 and 2656463016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2656463053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6087 + ... + 73143.
It is an arithmetic number, because the mean of its divisors is an integer number (140821800).
Almost surely, 22656463055 is an apocalyptic number.
2656463055 is a deficient number, since it is larger than the sum of its proper divisors (1849834545).
2656463055 is a wasteful number, since it uses less digits than its factorization.
2656463055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67223.
The product of its (nonzero) digits is 648000, while the sum is 42.
The square root of 2656463055 is about 51540.8872158794. The cubic root of 2656463055 is about 1384.9515907090.
The spelling of 2656463055 in words is "two billion, six hundred fifty-six million, four hundred sixty-three thousand, fifty-five".
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