Base | Representation |
---|---|
bin | 1011000100111… |
… | …01110010011001 |
3 | 20110211212121222 |
4 | 11202131302121 |
5 | 142241432420 |
6 | 13115341425 |
7 | 2205546443 |
oct | 542356231 |
9 | 213755558 |
10 | 92920985 |
11 | 484a6a03 |
12 | 27151875 |
13 | 16335641 |
14 | c4ab493 |
15 | 8257225 |
hex | 589dc99 |
92920985 has 8 divisors (see below), whose sum is σ = 112917120. Its totient is φ = 73395504.
The previous prime is 92920973. The next prime is 92920987. The reversal of 92920985 is 58902929.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 92920985 - 24 = 92920969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (92920987) 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, 117227 + ... + 118016.
It is an arithmetic number, because the mean of its divisors is an integer number (14114640).
Almost surely, 292920985 is an apocalyptic number.
It is an amenable number.
92920985 is a deficient number, since it is larger than the sum of its proper divisors (19996135).
92920985 is a wasteful number, since it uses less digits than its factorization.
92920985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235327.
The product of its (nonzero) digits is 116640, while the sum is 44.
The square root of 92920985 is about 9639.5531535440. The cubic root of 92920985 is about 452.9371415331.
The spelling of 92920985 in words is "ninety-two million, nine hundred twenty thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •