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54412097 = 331164387
BaseRepresentation
bin1100111110010…
…0001101000001
310210101102100212
43033210031001
5102412141342
65222123505
71230331565
oct317441501
9123342325
1054412097
1128794683
1216280595
13b37170c
1473256a5
154b9c182
hex33e4341

54412097 has 4 divisors (see below), whose sum is σ = 54576816. Its totient is φ = 54247380.

The previous prime is 54412081. The next prime is 54412103. The reversal of 54412097 is 79021445.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54412097 - 24 = 54412081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54412027) 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, 81863 + ... + 82524.

It is an arithmetic number, because the mean of its divisors is an integer number (13644204).

Almost surely, 254412097 is an apocalyptic number.

It is an amenable number.

54412097 is a deficient number, since it is larger than the sum of its proper divisors (164719).

54412097 is a wasteful number, since it uses less digits than its factorization.

54412097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164718.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 54412097 is about 7376.4555851710. The cubic root of 54412097 is about 378.9353788317.

The spelling of 54412097 in words is "fifty-four million, four hundred twelve thousand, ninety-seven".

Divisors: 1 331 164387 54412097