Base | Representation |
---|---|
bin | 1100001000010110… |
… | …0011001101111000 |
3 | 22101221011212111120 |
4 | 3002011203031320 |
5 | 23132044003442 |
6 | 1255040225240 |
7 | 143456353062 |
oct | 30205431570 |
9 | 8357155446 |
10 | 3256234872 |
11 | 1421072500 |
12 | 76a60b220 |
13 | 3cb7caac7 |
14 | 22c666732 |
15 | 140d0a4ec |
hex | c2163378 |
3256234872 has 48 divisors (see below), whose sum is σ = 8947926120. Its totient is φ = 986736960.
The previous prime is 3256234853. The next prime is 3256234879. The reversal of 3256234872 is 2784326523.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3256234879) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557743 + ... + 563550.
Almost surely, 23256234872 is an apocalyptic number.
It is an amenable number.
3256234872 is an abundant number, since it is smaller than the sum of its proper divisors (5691691248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3256234872 is a wasteful number, since it uses less digits than its factorization.
3256234872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121324 (or 1121309 counting only the distinct ones).
The product of its digits is 483840, while the sum is 42.
The square root of 3256234872 is about 57063.4284984700. The cubic root of 3256234872 is about 1482.1946488074.
The spelling of 3256234872 in words is "three billion, two hundred fifty-six million, two hundred thirty-four thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •