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55034124 = 22323199399
BaseRepresentation
bin1101000111110…
…0000100001100
310211120000121220
43101330010030
5103042042444
65243323340
71235532225
oct321740414
9124500556
1055034124
1129079a52
1216520550
13b52b892
14744824c
154c71619
hex347c10c

55034124 has 24 divisors (see below), whose sum is σ = 133996800. Its totient is φ = 17547024.

The previous prime is 55034099. The next prime is 55034137. The reversal of 55034124 is 42143055.

It is a junction number, because it is equal to n+sod(n) for n = 55034094 and 55034103.

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 7 ways as a sum of consecutive naturals, for example, 99424 + ... + 99975.

It is an arithmetic number, because the mean of its divisors is an integer number (5583200).

Almost surely, 255034124 is an apocalyptic number.

It is an amenable number.

55034124 is an abundant number, since it is smaller than the sum of its proper divisors (78962676).

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

55034124 is a wasteful number, since it uses less digits than its factorization.

55034124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199429 (or 199427 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 55034124 is about 7418.4987699669. The cubic root of 55034124 is about 380.3738794826.

Adding to 55034124 its reverse (42143055), we get a palindrome (97177179).

The spelling of 55034124 in words is "fifty-five million, thirty-four thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 199399 398798 598197 797596 1196394 2392788 4586177 9172354 13758531 18344708 27517062 55034124