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54982741 = 1133115101
BaseRepresentation
bin1101000110111…
…1100001010101
310211110102010211
43101233201111
5103033421431
65242245421
71235226352
oct321574125
9124412124
1054982741
1129044390
12164b6871
13b511388
147433629
154c612b1
hex346f855

54982741 has 8 divisors (see below), whose sum is σ = 60166368. Its totient is φ = 49830000.

The previous prime is 54982727. The next prime is 54982757. The reversal of 54982741 is 14728945.

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

It is not a de Polignac number, because 54982741 - 211 = 54980693 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54982694 and 54982703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54982441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3910 + ... + 11191.

It is an arithmetic number, because the mean of its divisors is an integer number (7520796).

Almost surely, 254982741 is an apocalyptic number.

It is an amenable number.

54982741 is a deficient number, since it is larger than the sum of its proper divisors (5183627).

54982741 is a wasteful number, since it uses less digits than its factorization.

54982741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15443.

The product of its digits is 80640, while the sum is 40.

The square root of 54982741 is about 7415.0347942542. The cubic root of 54982741 is about 380.2554630318.

The spelling of 54982741 in words is "fifty-four million, nine hundred eighty-two thousand, seven hundred forty-one".

Divisors: 1 11 331 3641 15101 166111 4998431 54982741