Base | Representation |
---|---|
bin | 1001110001011001… |
… | …1110110110011110 |
3 | 20202210220021112211 |
4 | 2130112132312132 |
5 | 20333010423410 |
6 | 1112142551034 |
7 | 122001213145 |
oct | 23426366636 |
9 | 6683807484 |
10 | 2623139230 |
11 | 112676a368 |
12 | 61259847a |
13 | 32a5b51ba |
14 | 1ac54675c |
15 | 10545168a |
hex | 9c59ed9e |
2623139230 has 8 divisors (see below), whose sum is σ = 4721650632. Its totient is φ = 1049255688.
The previous prime is 2623139159. The next prime is 2623139273. The reversal of 2623139230 is 329313262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2623139192 and 2623139201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131156952 + ... + 131156971.
It is an arithmetic number, because the mean of its divisors is an integer number (590206329).
Almost surely, 22623139230 is an apocalyptic number.
2623139230 is a deficient number, since it is larger than the sum of its proper divisors (2098511402).
2623139230 is a wasteful number, since it uses less digits than its factorization.
2623139230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262313930.
The product of its (nonzero) digits is 11664, while the sum is 31.
The square root of 2623139230 is about 51216.5913547553. The cubic root of 2623139230 is about 1379.1360604537.
The spelling of 2623139230 in words is "two billion, six hundred twenty-three million, one hundred thirty-nine thousand, two hundred thirty".
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