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4253158 = 271323369
BaseRepresentation
bin10000001110010111100110
322000002020101
4100032113212
52042100113
6231054314
751102610
oct20162746
98002211
104253158
112445508
12151139a
13b5bb80
147c9db0
155902dd
hex40e5e6

4253158 has 16 divisors (see below), whose sum is σ = 7852320. Its totient is φ = 1682496.

The previous prime is 4253153. The next prime is 4253167. The reversal of 4253158 is 8513524.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11503 + ... + 11866.

It is an arithmetic number, because the mean of its divisors is an integer number (490770).

Almost surely, 24253158 is an apocalyptic number.

4253158 is a deficient number, since it is larger than the sum of its proper divisors (3599162).

4253158 is a wasteful number, since it uses less digits than its factorization.

4253158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23391.

The product of its digits is 4800, while the sum is 28.

The square root of 4253158 is about 2062.3185980832. The cubic root of 4253158 is about 162.0207004996.

The spelling of 4253158 in words is "four million, two hundred fifty-three thousand, one hundred fifty-eight".

Divisors: 1 2 7 13 14 26 91 182 23369 46738 163583 303797 327166 607594 2126579 4253158