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154068 = 22337347
BaseRepresentation
bin100101100111010100
321211100020
4211213110
514412233
63145140
71211115
oct454724
9254306
10154068
11a5832
12751b0
1355185
144020c
15309b3
hex259d4

154068 has 24 divisors (see below), whose sum is σ = 370272. Its totient is φ = 49824.

The previous prime is 154067. The next prime is 154073. The reversal of 154068 is 860451.

154068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154061) 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, 271 + ... + 617.

It is an arithmetic number, because the mean of its divisors is an integer number (15428).

2154068 is an apocalyptic number.

It is an amenable number.

154068 is an abundant number, since it is smaller than the sum of its proper divisors (216204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154068 is a wasteful number, since it uses less digits than its factorization.

154068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 154068 is about 392.5149678675. The cubic root of 154068 is about 53.6089722858.

The spelling of 154068 in words is "one hundred fifty-four thousand, sixty-eight".