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54350099 = 311753229
BaseRepresentation
bin1100111101010…
…1000100010011
310210021021022122
43033111010103
5102403200344
65220524455
71226653046
oct317250423
9123237278
1054350099
1128752041
121625072b
13b34c42b
14730ac5d
154b88aee
hex33d5113

54350099 has 4 divisors (see below), whose sum is σ = 56103360. Its totient is φ = 52596840.

The previous prime is 54350053. The next prime is 54350117. The reversal of 54350099 is 99005345.

54350099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99005345 = 519801069.

It is a cyclic number.

It is not a de Polignac number, because 54350099 - 216 = 54284563 is a prime.

It is a super-2 number, since 2×543500992 = 5907866522619602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54350029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876584 + ... + 876645.

It is an arithmetic number, because the mean of its divisors is an integer number (14025840).

Almost surely, 254350099 is an apocalyptic number.

54350099 is a deficient number, since it is larger than the sum of its proper divisors (1753261).

54350099 is a wasteful number, since it uses less digits than its factorization.

54350099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753260.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 54350099 is about 7372.2519625960. The cubic root of 54350099 is about 378.7914024893.

The spelling of 54350099 in words is "fifty-four million, three hundred fifty thousand, ninety-nine".

Divisors: 1 31 1753229 54350099