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54814041 = 326090449
BaseRepresentation
bin1101000100011…
…0010101011001
310211010211201200
43101012111121
5103013022131
65234504413
71233624462
oct321062531
9124124650
1054814041
1128a39667
1216435109
13b482659
1473cbd69
154c2b2e6
hex3446559

54814041 has 6 divisors (see below), whose sum is σ = 79175850. Its totient is φ = 36542688.

The previous prime is 54814033. The next prime is 54814049. The reversal of 54814041 is 14041845.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54814033) and next prime (54814049).

It can be written as a sum of positive squares in only one way, i.e., 50466816 + 4347225 = 7104^2 + 2085^2 .

It is not a de Polignac number, because 54814041 - 23 = 54814033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54813996 and 54814014.

It is not an unprimeable number, because it can be changed into a prime (54814049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3045216 + ... + 3045233.

It is an arithmetic number, because the mean of its divisors is an integer number (13195975).

Almost surely, 254814041 is an apocalyptic number.

It is an amenable number.

54814041 is a deficient number, since it is larger than the sum of its proper divisors (24361809).

54814041 is a wasteful number, since it uses less digits than its factorization.

54814041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6090455 (or 6090452 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 54814041 is about 7403.6505184942. The cubic root of 54814041 is about 379.8661601603.

Adding to 54814041 its reverse (14041845), we get a palindrome (68855886).

The spelling of 54814041 in words is "fifty-four million, eight hundred fourteen thousand, forty-one".

Divisors: 1 3 9 6090449 18271347 54814041