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54076956 = 22323195931
BaseRepresentation
bin1100111001001…
…0011000011100
310202202101122020
43032102120130
5102320430311
65211020140
71224434523
oct316223034
9122671566
1054076956
11285858aa
121613a650
13b284ccb
1472794ba
154b32c06
hex339261c

54076956 has 24 divisors (see below), whose sum is σ = 131666304. Its totient is φ = 17241840.

The previous prime is 54076951. The next prime is 54076961. The reversal of 54076956 is 65967045.

It is an interprime number because it is at equal distance from previous prime (54076951) and next prime (54076961).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54076951) 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, 97690 + ... + 98241.

It is an arithmetic number, because the mean of its divisors is an integer number (5486096).

Almost surely, 254076956 is an apocalyptic number.

It is an amenable number.

54076956 is an abundant number, since it is smaller than the sum of its proper divisors (77589348).

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

54076956 is a wasteful number, since it uses less digits than its factorization.

54076956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195961 (or 195959 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 54076956 is about 7353.7035567121. The cubic root of 54076956 is about 378.1557824905.

The spelling of 54076956 in words is "fifty-four million, seventy-six thousand, nine hundred fifty-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 195931 391862 587793 783724 1175586 2351172 4506413 9012826 13519239 18025652 27038478 54076956