Base | Representation |
---|---|
bin | 10000010011001010011011 |
3 | 22001002011200 |
4 | 100103022123 |
5 | 2043212140 |
6 | 231325243 |
7 | 51214062 |
oct | 20231233 |
9 | 8032150 |
10 | 4272795 |
11 | 245923a |
12 | 1520823 |
13 | b67aa7 |
14 | 7d31d9 |
15 | 596030 |
hex | 41329b |
4272795 has 12 divisors (see below), whose sum is σ = 7406256. Its totient is φ = 2278800.
The previous prime is 4272769. The next prime is 4272799. The reversal of 4272795 is 5972724.
It is not a de Polignac number, because 4272795 - 26 = 4272731 is a prime.
It is a super-2 number, since 2×42727952 = 36513554224050, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (4272799) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47431 + ... + 47520.
It is an arithmetic number, because the mean of its divisors is an integer number (617188).
Almost surely, 24272795 is an apocalyptic number.
4272795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4272795 is a deficient number, since it is larger than the sum of its proper divisors (3133461).
4272795 is a wasteful number, since it uses less digits than its factorization.
4272795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94962 (or 94959 counting only the distinct ones).
The product of its digits is 35280, while the sum is 36.
The square root of 4272795 is about 2067.0740189940. The cubic root of 4272795 is about 162.2696697354.
The spelling of 4272795 in words is "four million, two hundred seventy-two thousand, seven hundred ninety-five".
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