Base | Representation |
---|---|
bin | 1001110000111000011… |
… | …1010101110110000101 |
3 | 121000222010101211001012 |
4 | 2130032013111312011 |
5 | 10222013033430203 |
6 | 205020421412005 |
7 | 15055523660135 |
oct | 2341607256605 |
9 | 530863354035 |
10 | 167740530053 |
11 | 65158179a38 |
12 | 28613b6a005 |
13 | 12a82b02b15 |
14 | 8193958ac5 |
15 | 456b2d2bd8 |
hex | 270e1d5d85 |
167740530053 has 4 divisors (see below), whose sum is σ = 167741684928. Its totient is φ = 167739375180.
The previous prime is 167740530011. The next prime is 167740530059. The reversal of 167740530053 is 350035047761.
It is a happy number.
167740530053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 167740530053 - 28 = 167740529797 is a prime.
It is a super-2 number, since 2×1677405300532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (167740530059) by changing a digit.
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, 321863 + ... + 662628.
It is an arithmetic number, because the mean of its divisors is an integer number (41935421232).
Almost surely, 2167740530053 is an apocalyptic number.
It is an amenable number.
167740530053 is a deficient number, since it is larger than the sum of its proper divisors (1154875).
167740530053 is an equidigital number, since it uses as much as digits as its factorization.
167740530053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154874.
The product of its (nonzero) digits is 264600, while the sum is 41.
The spelling of 167740530053 in words is "one hundred sixty-seven billion, seven hundred forty million, five hundred thirty thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •