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54672604 = 22719110223
BaseRepresentation
bin1101000010001…
…1110011011100
310210212122201021
43100203303130
5102444010404
65231453524
71232465230
oct320436334
9123778637
1054672604
1128952378
12163872a4
13b43316c
1473925c0
154bee454
hex3423cdc

54672604 has 24 divisors (see below), whose sum is σ = 109928448. Its totient is φ = 23306160.

The previous prime is 54672601. The next prime is 54672637. The reversal of 54672604 is 40627645.

54672604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54672604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54672601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237 + ... + 10459.

It is an arithmetic number, because the mean of its divisors is an integer number (4580352).

Almost surely, 254672604 is an apocalyptic number.

It is an amenable number.

54672604 is an abundant number, since it is smaller than the sum of its proper divisors (55255844).

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

54672604 is a wasteful number, since it uses less digits than its factorization.

54672604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10425 (or 10423 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 54672604 is about 7394.0925068598. The cubic root of 54672604 is about 379.5391550945.

The spelling of 54672604 in words is "fifty-four million, six hundred seventy-two thousand, six hundred four".

Divisors: 1 2 4 7 14 28 191 382 764 1337 2674 5348 10223 20446 40892 71561 143122 286244 1952593 3905186 7810372 13668151 27336302 54672604