Base | Representation |
---|---|
bin | 11001100010111110… |
… | …000111000101111010 |
3 | 2121210122212020002102 |
4 | 121202332013011322 |
5 | 422134121043142 |
6 | 20333513303402 |
7 | 1660514205602 |
oct | 314276070572 |
9 | 77718766072 |
10 | 27430252922 |
11 | 106a6732016 |
12 | 5396404b62 |
13 | 2781b852b7 |
14 | 148303dc02 |
15 | aa8222532 |
hex | 662f8717a |
27430252922 has 4 divisors (see below), whose sum is σ = 41145379386. Its totient is φ = 13715126460.
The previous prime is 27430252909. The next prime is 27430252951. The reversal of 27430252922 is 22925203472.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 22091174161 + 5339078761 = 148631^2 + 73069^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6857563229 + ... + 6857563232.
Almost surely, 227430252922 is an apocalyptic number.
27430252922 is a deficient number, since it is larger than the sum of its proper divisors (13715126464).
27430252922 is a wasteful number, since it uses less digits than its factorization.
27430252922 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13715126463.
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 27430252922 in words is "twenty-seven billion, four hundred thirty million, two hundred fifty-two thousand, nine hundred twenty-two".
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