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134858153 = 314350263
BaseRepresentation
bin10000000100111…
…00010110101001
3100101202111121102
420002130112221
5234010430103
621214251145
73225163313
oct1002342651
9311674542
10134858153
116a13aa21
12391b6ab5
1321c29b31
1413ca67b3
15bc8ce88
hex809c5a9

134858153 has 4 divisors (see below), whose sum is σ = 139208448. Its totient is φ = 130507860.

The previous prime is 134858147. The next prime is 134858159. The reversal of 134858153 is 351858431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (134858147) and next prime (134858159).

It is a cyclic number.

It is not a de Polignac number, because 134858153 - 26 = 134858089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134858159) 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 3 ways as a sum of consecutive naturals, for example, 2175101 + ... + 2175162.

It is an arithmetic number, because the mean of its divisors is an integer number (34802112).

Almost surely, 2134858153 is an apocalyptic number.

It is an amenable number.

134858153 is a deficient number, since it is larger than the sum of its proper divisors (4350295).

134858153 is an equidigital number, since it uses as much as digits as its factorization.

134858153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4350294.

The product of its digits is 57600, while the sum is 38.

The square root of 134858153 is about 11612.8443113649. The cubic root of 134858153 is about 512.8130506993.

The spelling of 134858153 in words is "one hundred thirty-four million, eight hundred fifty-eight thousand, one hundred fifty-three".

Divisors: 1 31 4350263 134858153