Base | Representation |
---|---|
bin | 100111101001100001… |
… | …101110010010111010 |
3 | 11001212221221001112001 |
4 | 213221201232102322 |
5 | 1144142043343440 |
6 | 31320235211214 |
7 | 3034663306204 |
oct | 475141562272 |
9 | 131787831461 |
10 | 42572637370 |
11 | 1706716462a |
12 | 83015a6b0a |
13 | 4026064ab3 |
14 | 20bc129774 |
15 | 11927aeb9a |
hex | 9e986e4ba |
42572637370 has 8 divisors (see below), whose sum is σ = 76630747284. Its totient is φ = 17029054944.
The previous prime is 42572637347. The next prime is 42572637403. The reversal of 42572637370 is 7373627524.
It can be written as a sum of positive squares in 2 ways, for example, as 41885306281 + 687331089 = 204659^2 + 26217^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 42572637370.
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 in 3 ways as a sum of consecutive naturals, for example, 2128631859 + ... + 2128631878.
Almost surely, 242572637370 is an apocalyptic number.
42572637370 is a deficient number, since it is larger than the sum of its proper divisors (34058109914).
42572637370 is a wasteful number, since it uses less digits than its factorization.
42572637370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4257263744.
The product of its (nonzero) digits is 1481760, while the sum is 46.
The spelling of 42572637370 in words is "forty-two billion, five hundred seventy-two million, six hundred thirty-seven thousand, three hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •