Base | Representation |
---|---|
bin | 11001100010011110… |
… | …110110001100001101 |
3 | 2121210002102211201020 |
4 | 121202132312030031 |
5 | 422130021312404 |
6 | 20333021504353 |
7 | 1660354432500 |
oct | 314236661415 |
9 | 77702384636 |
10 | 27422057229 |
11 | 106a2044516 |
12 | 53937120b9 |
13 | 2780275a88 |
14 | 1481d09137 |
15 | aa7653ed9 |
hex | 6627b630d |
27422057229 has 24 divisors (see below), whose sum is σ = 43253068320. Its totient is φ = 15404153184.
The previous prime is 27422057219. The next prime is 27422057231. The reversal of 27422057229 is 92275022472.
It is a de Polignac number, because none of the positive numbers 2k-27422057229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27422057219) 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, 1572214 + ... + 1589559.
It is an arithmetic number, because the mean of its divisors is an integer number (1802211180).
Almost surely, 227422057229 is an apocalyptic number.
It is an amenable number.
27422057229 is a deficient number, since it is larger than the sum of its proper divisors (15831011091).
27422057229 is a wasteful number, since it uses less digits than its factorization.
27422057229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3161849 (or 3161842 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 42.
The spelling of 27422057229 in words is "twenty-seven billion, four hundred twenty-two million, fifty-seven thousand, two hundred twenty-nine".
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