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54804741 = 341445567
BaseRepresentation
bin1101000100010…
…0000100000101
310211010100222020
43101010010011
5103012222431
65234353353
71233555405
oct321040405
9124110866
1054804741
1128a32682
121642b859
13b47b354
1473c8805
154c28696
hex3444105

54804741 has 8 divisors (see below), whose sum is σ = 74855424. Its totient is φ = 35645280.

The previous prime is 54804713. The next prime is 54804803. The reversal of 54804741 is 14740845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54804741 - 27 = 54804613 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54804041) 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, 222661 + ... + 222906.

It is an arithmetic number, because the mean of its divisors is an integer number (9356928).

Almost surely, 254804741 is an apocalyptic number.

It is an amenable number.

54804741 is a deficient number, since it is larger than the sum of its proper divisors (20050683).

54804741 is a wasteful number, since it uses less digits than its factorization.

54804741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445611.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 54804741 is about 7403.0224233079. The cubic root of 54804741 is about 379.8446756706.

The spelling of 54804741 in words is "fifty-four million, eight hundred four thousand, seven hundred forty-one".

Divisors: 1 3 41 123 445567 1336701 18268247 54804741