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54763172 = 2213690793
BaseRepresentation
bin1101000011100…
…1111010100100
310211001020221122
43100321322210
5103004410142
65233433112
71233323252
oct320717244
9124036848
1054763172
1128a04422
121640b798
13b465459
1473b75d2
154c1b1d2
hex3439ea4

54763172 has 6 divisors (see below), whose sum is σ = 95835558. Its totient is φ = 27381584.

The previous prime is 54763169. The next prime is 54763199. The reversal of 54763172 is 27136745.

54763172 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 only one way, i.e., 28793956 + 25969216 = 5366^2 + 5096^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6845393 + ... + 6845400.

It is an arithmetic number, because the mean of its divisors is an integer number (15972593).

Almost surely, 254763172 is an apocalyptic number.

It is an amenable number.

54763172 is a deficient number, since it is larger than the sum of its proper divisors (41072386).

54763172 is a wasteful number, since it uses less digits than its factorization.

54763172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13690797 (or 13690795 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 54763172 is about 7400.2143212207. The cubic root of 54763172 is about 379.7486148989.

The spelling of 54763172 in words is "fifty-four million, seven hundred sixty-three thousand, one hundred seventy-two".

Divisors: 1 2 4 13690793 27381586 54763172