Base | Representation |
---|---|
bin | 101110100100011000… |
… | …011100100010010111 |
3 | 11210001202112210110202 |
4 | 232210120130202113 |
5 | 1304401120341043 |
6 | 34545411211115 |
7 | 3420052224302 |
oct | 564430344227 |
9 | 153052483422 |
10 | 50002512023 |
11 | 1a22a129402 |
12 | 98358a6a9b |
13 | 493b43c229 |
14 | 25c4bc5b39 |
15 | 1479bde1b8 |
hex | ba461c897 |
50002512023 has 4 divisors (see below), whose sum is σ = 50209991568. Its totient is φ = 49795032480.
The previous prime is 50002512017. The next prime is 50002512061. The reversal of 50002512023 is 32021520005.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50002512023 is a prime.
It is a super-2 number, since 2×500025120232 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50002511986 and 50002512004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50002512073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103739411 + ... + 103739892.
It is an arithmetic number, because the mean of its divisors is an integer number (12552497892).
Almost surely, 250002512023 is an apocalyptic number.
50002512023 is a deficient number, since it is larger than the sum of its proper divisors (207479545).
50002512023 is a wasteful number, since it uses less digits than its factorization.
50002512023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207479544.
The product of its (nonzero) digits is 600, while the sum is 20.
The spelling of 50002512023 in words is "fifty billion, two million, five hundred twelve thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •