Base | Representation |
---|---|
bin | 101100000010011110… |
… | …110011000101110010 |
3 | 11112001110110022112102 |
4 | 230002132303011302 |
5 | 1233320241041044 |
6 | 33420100500402 |
7 | 3262540435310 |
oct | 540236630562 |
9 | 145043408472 |
10 | 47286268274 |
11 | 19065958263 |
12 | 91b80aa702 |
13 | 45c7788ccb |
14 | 24081650b0 |
15 | 136b4eb24e |
hex | b027b3172 |
47286268274 has 32 divisors (see below), whose sum is σ = 81956102400. Its totient is φ = 20042510400.
The previous prime is 47286268243. The next prime is 47286268277.
47286268274 is nontrivially palindromic in base 10.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (47286268277) 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 15 ways as a sum of consecutive naturals, for example, 1281272 + ... + 1317660.
It is an arithmetic number, because the mean of its divisors is an integer number (2561128200).
Almost surely, 247286268274 is an apocalyptic number.
47286268274 is a deficient number, since it is larger than the sum of its proper divisors (34669834126).
47286268274 is a wasteful number, since it uses less digits than its factorization.
47286268274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37418.
The product of its digits is 14450688, while the sum is 56.
The spelling of 47286268274 in words is "forty-seven billion, two hundred eighty-six million, two hundred sixty-eight thousand, two hundred seventy-four".
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