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54500941 = 112450421
BaseRepresentation
bin1100111111100…
…1111001001101
310210112221020101
43033321321031
5102423012231
65224051101
71231151605
oct317717115
9123487211
1054500941
1128845400
1216303a91
13b3a2ca1
147349c05
154bb8661
hex33f9e4d

54500941 has 6 divisors (see below), whose sum is σ = 59906126. Its totient is φ = 49546200.

The previous prime is 54500921. The next prime is 54500959. The reversal of 54500941 is 14900545.

It can be written as a sum of positive squares in only one way, i.e., 54316900 + 184041 = 7370^2 + 429^2 .

It is not a de Polignac number, because 54500941 - 29 = 54500429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54500921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225090 + ... + 225331.

Almost surely, 254500941 is an apocalyptic number.

It is an amenable number.

54500941 is a deficient number, since it is larger than the sum of its proper divisors (5405185).

54500941 is a wasteful number, since it uses less digits than its factorization.

54500941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450443 (or 450432 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 54500941 is about 7382.4752624035. The cubic root of 54500941 is about 379.1415084114.

The spelling of 54500941 in words is "fifty-four million, five hundred thousand, nine hundred forty-one".

Divisors: 1 11 121 450421 4954631 54500941