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54759854 = 2229119563
BaseRepresentation
bin1101000011100…
…1000110101110
310211001002101202
43100321012232
5103004303404
65233405502
71233310502
oct320710656
9124032352
1054759854
1128a01986
1216409892
13b463aa6
1473b6302
154c1a21e
hex34391ae

54759854 has 8 divisors (see below), whose sum is σ = 82499160. Its totient is φ = 27260136.

The previous prime is 54759851. The next prime is 54759869. The reversal of 54759854 is 45895745.

It is a happy number.

54759854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×547598542 = 5997283220202632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54759799 and 54759808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54759851) 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, 59324 + ... + 60239.

It is an arithmetic number, because the mean of its divisors is an integer number (10312395).

Almost surely, 254759854 is an apocalyptic number.

54759854 is a deficient number, since it is larger than the sum of its proper divisors (27739306).

54759854 is a wasteful number, since it uses less digits than its factorization.

54759854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119794.

The product of its digits is 1008000, while the sum is 47.

The square root of 54759854 is about 7399.9901351286. The cubic root of 54759854 is about 379.7409453203.

The spelling of 54759854 in words is "fifty-four million, seven hundred fifty-nine thousand, eight hundred fifty-four".

Divisors: 1 2 229 458 119563 239126 27379927 54759854