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4253137 = 72326417
BaseRepresentation
bin10000001110010111010001
322000002012121
4100032113101
52042100022
6231054241
751102550
oct20162721
98002177
104253137
112445499
121511381
13b5bb65
147c9d97
155902c7
hex40e5d1

4253137 has 8 divisors (see below), whose sum is σ = 5072256. Its totient is φ = 3486912.

The previous prime is 4253129. The next prime is 4253147. The reversal of 4253137 is 7313524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4253137 - 23 = 4253129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4253147) 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, 13048 + ... + 13369.

It is an arithmetic number, because the mean of its divisors is an integer number (634032).

Almost surely, 24253137 is an apocalyptic number.

It is an amenable number.

4253137 is a deficient number, since it is larger than the sum of its proper divisors (819119).

4253137 is a wasteful number, since it uses less digits than its factorization.

4253137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26447.

The product of its digits is 2520, while the sum is 25.

The square root of 4253137 is about 2062.3135067201. The cubic root of 4253137 is about 162.0204338397.

The spelling of 4253137 in words is "four million, two hundred fifty-three thousand, one hundred thirty-seven".

Divisors: 1 7 23 161 26417 184919 607591 4253137