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54362941 = 261720773
BaseRepresentation
bin1100111101100…
…0001100111101
310210021220221021
43033120030331
5102404103231
65221104141
71230035353
oct317301475
9123256837
1054362941
1128760756
1216258051
13b355229
1473117d3
154b8c811
hex33d833d

54362941 has 4 divisors (see below), whose sum is σ = 54386332. Its totient is φ = 54339552.

The previous prime is 54362911. The next prime is 54362963. The reversal of 54362941 is 14926345.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 52142841 + 2220100 = 7221^2 + 1490^2 .

It is a cyclic number.

It is not a de Polignac number, because 54362941 - 211 = 54360893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54362897 and 54362906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54362911) 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, 7770 + ... + 13003.

It is an arithmetic number, because the mean of its divisors is an integer number (13596583).

Almost surely, 254362941 is an apocalyptic number.

It is an amenable number.

54362941 is a deficient number, since it is larger than the sum of its proper divisors (23391).

54362941 is a wasteful number, since it uses less digits than its factorization.

54362941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23390.

The product of its digits is 25920, while the sum is 34.

The square root of 54362941 is about 7373.1228797573. The cubic root of 54362941 is about 378.8212341192.

The spelling of 54362941 in words is "fifty-four million, three hundred sixty-two thousand, nine hundred forty-one".

Divisors: 1 2617 20773 54362941