Base | Representation |
---|---|
bin | 10101100001000100… |
… | …011111000100001010 |
3 | 2012122010010102210211 |
4 | 111201010133010022 |
5 | 334303432333000 |
6 | 14340310031334 |
7 | 1445344451605 |
oct | 254104370412 |
9 | 65563112724 |
10 | 23103402250 |
11 | 98862a5075 |
12 | 458934854a |
13 | 2242624426 |
14 | 119252733c |
15 | 9034377ba |
hex | 56111f10a |
23103402250 has 128 divisors (see below), whose sum is σ = 46988937216. Its totient is φ = 8482988800.
The previous prime is 23103402199. The next prime is 23103402269. The reversal of 23103402250 is 5220430132.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14322444 + ... + 14324056.
It is an arithmetic number, because the mean of its divisors is an integer number (367101072).
Almost surely, 223103402250 is an apocalyptic number.
23103402250 is an abundant number, since it is smaller than the sum of its proper divisors (23885534966).
23103402250 is a wasteful number, since it uses less digits than its factorization.
23103402250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1753 (or 1743 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
Adding to 23103402250 its reverse (5220430132), we get a palindrome (28323832382).
The spelling of 23103402250 in words is "twenty-three billion, one hundred three million, four hundred two thousand, two hundred fifty".
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