Base | Representation |
---|---|
bin | 11011101001100… |
… | …010111110011101 |
3 | 1012022212100020111 |
4 | 123221202332131 |
5 | 1422223012442 |
6 | 114010250021 |
7 | 14331611104 |
oct | 3351427635 |
9 | 1168770214 |
10 | 463875997 |
11 | 2189339a2 |
12 | 10b426911 |
13 | 75147850 |
14 | 4587103b |
15 | 2aaceb17 |
hex | 1ba62f9d |
463875997 has 8 divisors (see below), whose sum is σ = 500524920. Its totient is φ = 427365120.
The previous prime is 463875989. The next prime is 463876001. The reversal of 463875997 is 799578364.
It can be written as a sum of positive squares in 4 ways, for example, as 6728836 + 457147161 = 2594^2 + 21381^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 463875997 - 23 = 463875989 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 (463875917) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27472 + ... + 41017.
It is an arithmetic number, because the mean of its divisors is an integer number (62565615).
Almost surely, 2463875997 is an apocalyptic number.
It is an amenable number.
463875997 is a deficient number, since it is larger than the sum of its proper divisors (36648923).
463875997 is a wasteful number, since it uses less digits than its factorization.
463875997 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69023.
The product of its digits is 11430720, while the sum is 58.
The square root of 463875997 is about 21537.7806888268. The cubic root of 463875997 is about 774.1063564184.
The spelling of 463875997 in words is "four hundred sixty-three million, eight hundred seventy-five thousand, nine hundred ninety-seven".
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