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55035276 = 22330714939
BaseRepresentation
bin1101000111110…
…0010110001100
310211120002012120
43101330112030
5103042112101
65243332540
71235535462
oct321742614
9124502176
1055035276
112907a8aa
1216521150
13b52c26a
147448832
154c71b36
hex347c58c

55035276 has 24 divisors (see below), whose sum is σ = 128842560. Its totient is φ = 18284112.

The previous prime is 55035263. The next prime is 55035287. The reversal of 55035276 is 67253055.

55035276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3786 + ... + 11153.

It is an arithmetic number, because the mean of its divisors is an integer number (5368440).

Almost surely, 255035276 is an apocalyptic number.

It is an amenable number.

55035276 is an abundant number, since it is smaller than the sum of its proper divisors (73807284).

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

55035276 is a wasteful number, since it uses less digits than its factorization.

55035276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15253 (or 15251 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 55035276 is about 7418.5764133019. The cubic root of 55035276 is about 380.3765335186.

The spelling of 55035276 in words is "fifty-five million, thirty-five thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 12 307 614 921 1228 1842 3684 14939 29878 44817 59756 89634 179268 4586273 9172546 13758819 18345092 27517638 55035276