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54108234 = 2323006013
BaseRepresentation
bin1100111001101…
…0000001001010
310202210222112200
43032122001022
5102322430414
65211421030
71224624645
oct316320112
9122728480
1054108234
11285a7354
1216154776
13b29630b
147286a5c
154b3c109
hex339a04a

54108234 has 12 divisors (see below), whose sum is σ = 117234546. Its totient is φ = 18036072.

The previous prime is 54108211. The next prime is 54108247. The reversal of 54108234 is 43280145.

It can be written as a sum of positive squares in only one way, i.e., 42185025 + 11923209 = 6495^2 + 3453^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54108198 and 54108207.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 1502989 + ... + 1503024.

Almost surely, 254108234 is an apocalyptic number.

54108234 is an abundant number, since it is smaller than the sum of its proper divisors (63126312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54108234 is a wasteful number, since it uses less digits than its factorization.

54108234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006021 (or 3006018 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 54108234 is about 7355.8299327812. The cubic root of 54108234 is about 378.2286766136.

Adding to 54108234 its reverse (43280145), we get a palindrome (97388379).

The spelling of 54108234 in words is "fifty-four million, one hundred eight thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 3006013 6012026 9018039 18036078 27054117 54108234