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54760823 = 134212371
BaseRepresentation
bin1101000011100…
…1010101110111
310211001010201122
43100321111313
5103004321243
65233414155
71233313355
oct320712567
9124033648
1054760823
1128a02687
121640a35b
13b464370
1473b67d5
154c1a668
hex3439577

54760823 has 4 divisors (see below), whose sum is σ = 58973208. Its totient is φ = 50548440.

The previous prime is 54760813. The next prime is 54760829. The reversal of 54760823 is 32806745.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54760823 - 222 = 50566519 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 (54760829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106173 + ... + 2106198.

It is an arithmetic number, because the mean of its divisors is an integer number (14743302).

Almost surely, 254760823 is an apocalyptic number.

54760823 is a deficient number, since it is larger than the sum of its proper divisors (4212385).

54760823 is a wasteful number, since it uses less digits than its factorization.

54760823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212384.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 54760823 is about 7400.0556078992. The cubic root of 54760823 is about 379.7431852021.

The spelling of 54760823 in words is "fifty-four million, seven hundred sixty thousand, eight hundred twenty-three".

Divisors: 1 13 4212371 54760823