Base | Representation |
---|---|
bin | 10101011100110111… |
… | …000111110011011100 |
3 | 2012110012020222100001 |
4 | 111130313013303130 |
5 | 334132343241421 |
6 | 14325304344044 |
7 | 1443526325641 |
oct | 253467076334 |
9 | 65405228301 |
10 | 23032790236 |
11 | 984a456235 |
12 | 4569775024 |
13 | 2230b00181 |
14 | 1186dc5dc8 |
15 | 8ec13a691 |
hex | 55cdc7cdc |
23032790236 has 12 divisors (see below), whose sum is σ = 40308829960. Its totient is φ = 11515981680.
The previous prime is 23032790177. The next prime is 23032790257. The reversal of 23032790236 is 63209723032.
It is a junction number, because it is equal to n+sod(n) for n = 23032790195 and 23032790204.
It is a congruent number.
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, 45955 + ... + 219493.
Almost surely, 223032790236 is an apocalyptic number.
It is an amenable number.
23032790236 is a deficient number, since it is larger than the sum of its proper divisors (17276039724).
23032790236 is a wasteful number, since it uses less digits than its factorization.
23032790236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206724 (or 206722 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 37.
The spelling of 23032790236 in words is "twenty-three billion, thirty-two million, seven hundred ninety thousand, two hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.998 sec. • engine limits •