Base | Representation |
---|---|
bin | 10101110001110000… |
… | …101100100101101010 |
3 | 2020100122001012010221 |
4 | 111301300230211222 |
5 | 340342124134214 |
6 | 14424152000254 |
7 | 1455314565553 |
oct | 256160544552 |
9 | 66318035127 |
10 | 23383427434 |
11 | 9a0a376144 |
12 | 464709008a |
13 | 228864a3c3 |
14 | 11bb7bb32a |
15 | 91ccece24 |
hex | 571c2c96a |
23383427434 has 16 divisors (see below), whose sum is σ = 37451316672. Its totient is φ = 10923298848.
The previous prime is 23383427423. The next prime is 23383427449. The reversal of 23383427434 is 43472438332.
It is a super-2 number, since 2×233834274342 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5908899 + ... + 5912854.
It is an arithmetic number, because the mean of its divisors is an integer number (2340707292).
Almost surely, 223383427434 is an apocalyptic number.
23383427434 is a deficient number, since it is larger than the sum of its proper divisors (14067889238).
23383427434 is a wasteful number, since it uses less digits than its factorization.
23383427434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11821821.
The product of its digits is 1161216, while the sum is 43.
The spelling of 23383427434 in words is "twenty-three billion, three hundred eighty-three million, four hundred twenty-seven thousand, four hundred thirty-four".
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