Base | Representation |
---|---|
bin | 1010110100101… |
… | …01110001011010 |
3 | 20022211122211201 |
4 | 11122111301122 |
5 | 141220303002 |
6 | 13001544414 |
7 | 2151465541 |
oct | 532256132 |
9 | 208748751 |
10 | 90791002 |
11 | 47281695 |
12 | 264a510a |
13 | 15a6acb3 |
14 | c0b5158 |
15 | 7e86087 |
hex | 5695c5a |
90791002 has 8 divisors (see below), whose sum is σ = 140579712. Its totient is φ = 43931100.
The previous prime is 90790993. The next prime is 90791039. The reversal of 90791002 is 20019709.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732124 + ... + 732247.
It is an arithmetic number, because the mean of its divisors is an integer number (17572464).
Almost surely, 290791002 is an apocalyptic number.
90791002 is a deficient number, since it is larger than the sum of its proper divisors (49788710).
90791002 is a wasteful number, since it uses less digits than its factorization.
90791002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1464404.
The product of its (nonzero) digits is 1134, while the sum is 28.
The square root of 90791002 is about 9528.4312454884. The cubic root of 90791002 is about 449.4495359711.
The spelling of 90791002 in words is "ninety million, seven hundred ninety-one thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.112 sec. • engine limits •