Base | Representation |
---|---|
bin | 10101110100110101… |
… | …101000010101110111 |
3 | 2020111020012000021222 |
4 | 111310311220111313 |
5 | 340443333134112 |
6 | 14433234300555 |
7 | 1456512441644 |
oct | 256465502567 |
9 | 66436160258 |
10 | 23435052407 |
11 | 9a36526808 |
12 | 466042775b |
13 | 2296254320 |
14 | 11c45b8dcb |
15 | 9225e9372 |
hex | 574d68577 |
23435052407 has 32 divisors (see below), whose sum is σ = 26294983680. Its totient is φ = 20750670720.
The previous prime is 23435052401. The next prime is 23435052427. The reversal of 23435052407 is 70425053432.
It is not a de Polignac number, because 23435052407 - 224 = 23418275191 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 (23435052401) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5197448 + ... + 5201954.
It is an arithmetic number, because the mean of its divisors is an integer number (821718240).
Almost surely, 223435052407 is an apocalyptic number.
23435052407 is a deficient number, since it is larger than the sum of its proper divisors (2859931273).
23435052407 is a wasteful number, since it uses less digits than its factorization.
23435052407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4743.
The product of its (nonzero) digits is 100800, while the sum is 35.
The spelling of 23435052407 in words is "twenty-three billion, four hundred thirty-five million, fifty-two thousand, four hundred seven".
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