Base | Representation |
---|---|
bin | 10000010010000001111101 |
3 | 22000211210220 |
4 | 100102001331 |
5 | 2043040112 |
6 | 231251553 |
7 | 51164415 |
oct | 20220175 |
9 | 8024726 |
10 | 4268157 |
11 | 2455803 |
12 | 1519bb9 |
13 | b6594a |
14 | 7d1645 |
15 | 59498c |
hex | 41207d |
4268157 has 8 divisors (see below), whose sum is σ = 5700576. Its totient is φ = 2840592.
The previous prime is 4268153. The next prime is 4268167. The reversal of 4268157 is 7518624.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4268157 - 22 = 4268153 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4268153) 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, 2278 + ... + 3704.
It is an arithmetic number, because the mean of its divisors is an integer number (712572).
Almost surely, 24268157 is an apocalyptic number.
It is an amenable number.
4268157 is a deficient number, since it is larger than the sum of its proper divisors (1432419).
4268157 is a wasteful number, since it uses less digits than its factorization.
4268157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2427.
The product of its digits is 13440, while the sum is 33.
The square root of 4268157 is about 2065.9518387416. The cubic root of 4268157 is about 162.2109354094.
It can be divided in two parts, 4268 and 157, that multiplied together give a palindrome (670076).
The spelling of 4268157 in words is "four million, two hundred sixty-eight thousand, one hundred fifty-seven".
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