Base | Representation |
---|---|
bin | 10101110101010001… |
… | …010101101001001101 |
3 | 2020111201212000212111 |
4 | 111311101111221031 |
5 | 341002213101403 |
6 | 14434054104021 |
7 | 1456631253115 |
oct | 256521255115 |
9 | 66451760774 |
10 | 23442315853 |
11 | 9a3a637960 |
12 | 466294b011 |
13 | 22978c8418 |
14 | 11c554a045 |
15 | 92308156d |
hex | 575455a4d |
23442315853 has 16 divisors (see below), whose sum is σ = 25762701312. Its totient is φ = 21154014000.
The previous prime is 23442315839. The next prime is 23442315857. The reversal of 23442315853 is 35851324432.
It is a cyclic number.
It is not a de Polignac number, because 23442315853 - 29 = 23442315341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23442315857) 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, 875758 + ... + 902128.
It is an arithmetic number, because the mean of its divisors is an integer number (1610168832).
Almost surely, 223442315853 is an apocalyptic number.
It is an amenable number.
23442315853 is a deficient number, since it is larger than the sum of its proper divisors (2320385459).
23442315853 is a wasteful number, since it uses less digits than its factorization.
23442315853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26976.
The product of its digits is 345600, while the sum is 40.
The spelling of 23442315853 in words is "twenty-three billion, four hundred forty-two million, three hundred fifteen thousand, eight hundred fifty-three".
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