Base | Representation |
---|---|
bin | 1110001010100011101 |
3 | 212120201000 |
4 | 1301110131 |
5 | 104323112 |
6 | 13540513 |
7 | 3642141 |
oct | 1612435 |
9 | 776630 |
10 | 464157 |
11 | 297801 |
12 | 1a4739 |
13 | 133365 |
14 | c1221 |
15 | 927dc |
hex | 7151d |
464157 has 8 divisors (see below), whose sum is σ = 687680. Its totient is φ = 309420.
The previous prime is 464143. The next prime is 464171. The reversal of 464157 is 751464.
It is an interprime number because it is at equal distance from previous prime (464143) and next prime (464171).
It is not a de Polignac number, because 464157 - 24 = 464141 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 17191 = 464157 / (4 + 6 + 4 + 1 + 5 + 7).
It is a Duffinian number.
It is a nialpdrome in base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 464157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (464137) 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, 8569 + ... + 8622.
It is an arithmetic number, because the mean of its divisors is an integer number (85960).
2464157 is an apocalyptic number.
It is an amenable number.
464157 is a deficient number, since it is larger than the sum of its proper divisors (223523).
464157 is a wasteful number, since it uses less digits than its factorization.
464157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17200 (or 17194 counting only the distinct ones).
The product of its digits is 3360, while the sum is 27.
The square root of 464157 is about 681.2906868584. The cubic root of 464157 is about 77.4262635468.
The spelling of 464157 in words is "four hundred sixty-four thousand, one hundred fifty-seven".
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