Base | Representation |
---|---|
bin | 100111110101101011… |
… | …011000010001011000 |
3 | 11002102011112002212202 |
4 | 213311223120101120 |
5 | 1200101240321232 |
6 | 31352400425332 |
7 | 3043020131654 |
oct | 476553302130 |
9 | 132364462782 |
10 | 42776495192 |
11 | 17161241a72 |
12 | 8359918248 |
13 | 4059370022 |
14 | 20db233a64 |
15 | 11a562c162 |
hex | 9f5ad8458 |
42776495192 has 16 divisors (see below), whose sum is σ = 80258339400. Its totient is φ = 21374271360.
The previous prime is 42776495147. The next prime is 42776495197. The reversal of 42776495192 is 29159467724.
It is a happy number.
42776495192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×427764951922 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42776495197) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1734017 + ... + 1758512.
Almost surely, 242776495192 is an apocalyptic number.
It is an amenable number.
42776495192 is a deficient number, since it is larger than the sum of its proper divisors (37481844208).
42776495192 is a wasteful number, since it uses less digits than its factorization.
42776495192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3494066 (or 3494062 counting only the distinct ones).
The product of its digits is 7620480, while the sum is 56.
The spelling of 42776495192 in words is "forty-two billion, seven hundred seventy-six million, four hundred ninety-five thousand, one hundred ninety-two".
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