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54494701 = 597113009
BaseRepresentation
bin1100111111100…
…0010111101101
310210112121200021
43033320113231
5102422312301
65224002141
71231124452
oct317702755
9123477607
1054494701
1128840748
1216300351
13b3a01b1
147347829
154bb68a1
hex33f85ed

54494701 has 8 divisors (see below), whose sum is σ = 56203200. Its totient is φ = 52812480.

The previous prime is 54494689. The next prime is 54494711. The reversal of 54494701 is 10749445.

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

It is a cyclic number.

It is not a de Polignac number, because 54494701 - 25 = 54494669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54494711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316 + ... + 10693.

It is an arithmetic number, because the mean of its divisors is an integer number (7025400).

Almost surely, 254494701 is an apocalyptic number.

It is an amenable number.

54494701 is a deficient number, since it is larger than the sum of its proper divisors (1708499).

54494701 is a wasteful number, since it uses less digits than its factorization.

54494701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13139.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 54494701 is about 7382.0526278265. The cubic root of 54494701 is about 379.1270381211.

The spelling of 54494701 in words is "fifty-four million, four hundred ninety-four thousand, seven hundred one".

Divisors: 1 59 71 4189 13009 767531 923639 54494701