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54814828 = 2213703707
BaseRepresentation
bin1101000100011…
…0100001101100
310211010212210211
43101012201230
5103013033303
65234512204
71233626665
oct321064154
9124125724
1054814828
1128a3a212
1216435664
13b482b13
1473cc36c
154c2b66d
hex344686c

54814828 has 6 divisors (see below), whose sum is σ = 95925956. Its totient is φ = 27407412.

The previous prime is 54814807. The next prime is 54814847. The reversal of 54814828 is 82841845.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6851850 + ... + 6851857.

Almost surely, 254814828 is an apocalyptic number.

It is an amenable number.

54814828 is a deficient number, since it is larger than the sum of its proper divisors (41111128).

54814828 is a wasteful number, since it uses less digits than its factorization.

54814828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13703711 (or 13703709 counting only the distinct ones).

The product of its digits is 81920, while the sum is 40.

The square root of 54814828 is about 7403.7036677598. The cubic root of 54814828 is about 379.8679781449.

It can be divided in two parts, 548 and 14828, that added together give a square (15376 = 1242).

The spelling of 54814828 in words is "fifty-four million, eight hundred fourteen thousand, eight hundred twenty-eight".

Divisors: 1 2 4 13703707 27407414 54814828