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54952523 is a prime number
BaseRepresentation
bin1101000110100…
…0001001001011
310211101212200122
43101220021023
5103031440043
65241453455
71235042303
oct321501113
9124355618
1054952523
112902370a
12164a128b
13b5006b2
147426603
154c57368
hex346824b

54952523 has 2 divisors, whose sum is σ = 54952524. Its totient is φ = 54952522.

The previous prime is 54952507. The next prime is 54952531. The reversal of 54952523 is 32525945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54952523 - 24 = 54952507 is a prime.

It is not a weakly prime, because it can be changed into another prime (54952223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27476261 + 27476262.

It is an arithmetic number, because the mean of its divisors is an integer number (27476262).

Almost surely, 254952523 is an apocalyptic number.

54952523 is a deficient number, since it is larger than the sum of its proper divisors (1).

54952523 is an equidigital number, since it uses as much as digits as its factorization.

54952523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 35.

The square root of 54952523 is about 7412.9968973419. The cubic root of 54952523 is about 380.1857886513.

The spelling of 54952523 in words is "fifty-four million, nine hundred fifty-two thousand, five hundred twenty-three".