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54762074 = 2257106541
BaseRepresentation
bin1101000011100…
…1101001011010
310211001012102222
43100321221122
5103004341244
65233424042
71233320123
oct320715132
9124035388
1054762074
1128a03614
121640b022
13b464ac3
1473b704a
154c1abee
hex3439a5a

54762074 has 8 divisors (see below), whose sum is σ = 82463508. Its totient is φ = 27274240.

The previous prime is 54762053. The next prime is 54762077. The reversal of 54762074 is 47026745.

54762074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 54656449 + 105625 = 7393^2 + 325^2 .

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

It is not an unprimeable number, because it can be changed into a prime (54762077) 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 3 ways as a sum of consecutive naturals, for example, 52757 + ... + 53784.

Almost surely, 254762074 is an apocalyptic number.

54762074 is a deficient number, since it is larger than the sum of its proper divisors (27701434).

54762074 is a wasteful number, since it uses less digits than its factorization.

54762074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106800.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 54762074 is about 7400.1401338083. The cubic root of 54762074 is about 379.7460768990.

The spelling of 54762074 in words is "fifty-four million, seven hundred sixty-two thousand, seventy-four".

Divisors: 1 2 257 514 106541 213082 27381037 54762074