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954 = 23253
BaseRepresentation
bin1110111010
31022100
432322
512304
64230
72532
oct1672
91270
10954
11798
12676
13585
144c2
15439
hex3ba

954 has 12 divisors (see below), whose sum is σ = 2106. Its totient is φ = 312.

The previous prime is 953. The next prime is 967. The reversal of 954 is 459.

954 is nontrivially palindromic in base 12 and base 13.

954 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

954 is an esthetic number in base 12, because in such base it adjacent digits differ by 1.

It can be written as a sum of positive squares in only one way, i.e., 729 + 225 = 27^2 + 15^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 53 = 954 / (9 + 5 + 4).

954 is an undulating number in base 12 and base 13.

954 is strictly pandigital in base 5.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9 + ... + 44.

954 is an abundant number, since it is smaller than the sum of its proper divisors (1152).

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

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

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

The sum of its prime factors is 61 (or 58 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 954 is about 30.8868904230. The cubic root of 954 is about 9.8442535646.

The spelling of 954 in words is "nine hundred fifty-four", and is thus an aban number.

Divisors: 1 2 3 6 9 18 53 106 159 318 477 954