Base | Representation |
---|---|
bin | 10101101100110111… |
… | …100110011111110001 |
3 | 2020010220121022000011 |
4 | 111230313212133301 |
5 | 340210121221114 |
6 | 14412100454521 |
7 | 1453300135060 |
oct | 255467463761 |
9 | 66126538004 |
10 | 23301351409 |
11 | 9978007216 |
12 | 46236aa441 |
13 | 22746410cb |
14 | 11b09341d7 |
15 | 9159d91c4 |
hex | 56cde67f1 |
23301351409 has 16 divisors (see below), whose sum is σ = 26929156608. Its totient is φ = 19749445632.
The previous prime is 23301351401. The next prime is 23301351413. The reversal of 23301351409 is 90415310332.
It is not a de Polignac number, because 23301351409 - 23 = 23301351401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23301351401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199192 + ... + 293734.
It is an arithmetic number, because the mean of its divisors is an integer number (1683072288).
Almost surely, 223301351409 is an apocalyptic number.
It is an amenable number.
23301351409 is a deficient number, since it is larger than the sum of its proper divisors (3627805199).
23301351409 is a wasteful number, since it uses less digits than its factorization.
23301351409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94944.
The product of its (nonzero) digits is 9720, while the sum is 31.
The spelling of 23301351409 in words is "twenty-three billion, three hundred one million, three hundred fifty-one thousand, four hundred nine".
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