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55852433 = 713613763
BaseRepresentation
bin1101010100001…
…1110110010001
310220002121010122
43111003312101
5103244234213
65313040025
71245511040
oct325036621
9126077118
1055852433
112958883a
1216856015
13b7571a0
1475bc557
154d83d08
hex3543d91

55852433 has 8 divisors (see below), whose sum is σ = 68741568. Its totient is φ = 44190864.

The previous prime is 55852427. The next prime is 55852451. The reversal of 55852433 is 33425855.

55852433 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 cyclic number.

It is not a de Polignac number, because 55852433 - 24 = 55852417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55852393 and 55852402.

It is not an unprimeable number, because it can be changed into a prime (55852453) 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 7 ways as a sum of consecutive naturals, for example, 306791 + ... + 306972.

It is an arithmetic number, because the mean of its divisors is an integer number (8592696).

Almost surely, 255852433 is an apocalyptic number.

It is an amenable number.

55852433 is a deficient number, since it is larger than the sum of its proper divisors (12889135).

55852433 is a wasteful number, since it uses less digits than its factorization.

55852433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613783.

The product of its digits is 72000, while the sum is 35.

The square root of 55852433 is about 7473.4485346458. The cubic root of 55852433 is about 382.2498867545.

The spelling of 55852433 in words is "fifty-five million, eight hundred fifty-two thousand, four hundred thirty-three".

Divisors: 1 7 13 91 613763 4296341 7978919 55852433