Base | Representation |
---|---|
bin | 100111110100010110… |
… | …011101111101110011 |
3 | 11002100121122020101102 |
4 | 213310112131331303 |
5 | 1200030041030100 |
6 | 31350243355015 |
7 | 3042330004112 |
oct | 476426357563 |
9 | 132317566342 |
10 | 42754236275 |
11 | 1714a719573 |
12 | 8352382a6b |
13 | 405487867a |
14 | 20d82bbc79 |
15 | 11a36d1cd5 |
hex | 9f459df73 |
42754236275 has 24 divisors (see below), whose sum is σ = 56294834400. Its totient is φ = 32099074560.
The previous prime is 42754236223. The next prime is 42754236277. The reversal of 42754236275 is 57263245724.
It is not a de Polignac number, because 42754236275 - 220 = 42753187699 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42754236277) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4202 + ... + 292448.
It is an arithmetic number, because the mean of its divisors is an integer number (2345618100).
Almost surely, 242754236275 is an apocalyptic number.
42754236275 is a deficient number, since it is larger than the sum of its proper divisors (13540598125).
42754236275 is a wasteful number, since it uses less digits than its factorization.
42754236275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288623 (or 288618 counting only the distinct ones).
The product of its digits is 2822400, while the sum is 47.
The spelling of 42754236275 in words is "forty-two billion, seven hundred fifty-four million, two hundred thirty-six thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •