Base | Representation |
---|---|
bin | 11011101010111… |
… | …010000111000101 |
3 | 1012100112110211011 |
4 | 123222322013011 |
5 | 1422320423101 |
6 | 114022042221 |
7 | 14334625456 |
oct | 3352720705 |
9 | 1170473734 |
10 | 464232901 |
11 | 219058060 |
12 | 10b579371 |
13 | 75241132 |
14 | 4592512d |
15 | 2ab50751 |
hex | 1baba1c5 |
464232901 has 4 divisors (see below), whose sum is σ = 506435904. Its totient is φ = 422029900.
The previous prime is 464232877. The next prime is 464232913. The reversal of 464232901 is 109232464.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 464232901 - 219 = 463708613 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (464232961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21101485 + ... + 21101506.
It is an arithmetic number, because the mean of its divisors is an integer number (126608976).
Almost surely, 2464232901 is an apocalyptic number.
It is an amenable number.
464232901 is a deficient number, since it is larger than the sum of its proper divisors (42203003).
464232901 is a wasteful number, since it uses less digits than its factorization.
464232901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42203002.
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 464232901 is about 21546.0646290686. The cubic root of 464232901 is about 774.3048367813.
The spelling of 464232901 in words is "four hundred sixty-four million, two hundred thirty-two thousand, nine hundred one".
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