Base | Representation |
---|---|
bin | 110110010010001110… |
… | …101110101000111000 |
3 | 12120110011222121000110 |
4 | 312102032232220320 |
5 | 1423333201100212 |
6 | 42435504104320 |
7 | 4132300025004 |
oct | 662216565070 |
9 | 176404877013 |
10 | 58287909432 |
11 | 227a1007085 |
12 | b3686050a0 |
13 | 565bb3964c |
14 | 2b6d341704 |
15 | 17b22b1a3c |
hex | d923aea38 |
58287909432 has 32 divisors (see below), whose sum is σ = 145734310800. Its totient is φ = 19427364864.
The previous prime is 58287909431. The next prime is 58287909457. The reversal of 58287909432 is 23490978285.
It is a happy number.
58287909432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58287909431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135544 + ... + 367352.
Almost surely, 258287909432 is an apocalyptic number.
It is an amenable number.
58287909432 is an abundant number, since it is smaller than the sum of its proper divisors (87446401368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58287909432 is a wasteful number, since it uses less digits than its factorization.
58287909432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242295 (or 242291 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 57.
The spelling of 58287909432 in words is "fifty-eight billion, two hundred eighty-seven million, nine hundred nine thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •