Base | Representation |
---|---|
bin | 11110001100111001… |
… | …111000010001010101 |
3 | 10002201000102101112011 |
4 | 132030321320101111 |
5 | 1012403230112010 |
6 | 22521512424221 |
7 | 2225420601214 |
oct | 361471702125 |
9 | 102630371464 |
10 | 32428754005 |
11 | 1283120594a |
12 | 63503a8071 |
13 | 309a60a84b |
14 | 17d8c3107b |
15 | c9be7ea8a |
hex | 78ce78455 |
32428754005 has 16 divisors (see below), whose sum is σ = 41212765440. Its totient is φ = 24411508992.
The previous prime is 32428753997. The next prime is 32428754027. The reversal of 32428754005 is 50045782423.
It is a cyclic number.
It is not a de Polignac number, because 32428754005 - 23 = 32428753997 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364432 + ... + 444598.
It is an arithmetic number, because the mean of its divisors is an integer number (2575797840).
Almost surely, 232428754005 is an apocalyptic number.
It is an amenable number.
32428754005 is a deficient number, since it is larger than the sum of its proper divisors (8784011435).
32428754005 is a wasteful number, since it uses less digits than its factorization.
32428754005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84948.
The product of its (nonzero) digits is 268800, while the sum is 40.
The spelling of 32428754005 in words is "thirty-two billion, four hundred twenty-eight million, seven hundred fifty-four thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •