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56132334 = 23217183439
BaseRepresentation
bin1101011000100…
…0001011101110
310220121211002100
43112020023232
5103332213314
65323035530
71251055056
oct326101356
9126554070
1056132334
112975a065
121696bba6
13b8246cb
147652566
154ddbc09
hex35882ee

56132334 has 24 divisors (see below), whose sum is σ = 128774880. Its totient is φ = 17610048.

The previous prime is 56132303. The next prime is 56132339. The reversal of 56132334 is 43323165.

It is a happy number.

56132334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 56132298 and 56132307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56132339) 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 11 ways as a sum of consecutive naturals, for example, 91414 + ... + 92025.

It is an arithmetic number, because the mean of its divisors is an integer number (5365620).

Almost surely, 256132334 is an apocalyptic number.

56132334 is an abundant number, since it is smaller than the sum of its proper divisors (72642546).

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

56132334 is a wasteful number, since it uses less digits than its factorization.

56132334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183464 (or 183461 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 56132334 is about 7492.1514933963. The cubic root of 56132334 is about 382.8873635699.

Adding to 56132334 its reverse (43323165), we get a palindrome (99455499).

The spelling of 56132334 in words is "fifty-six million, one hundred thirty-two thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 183439 366878 550317 1100634 1650951 3118463 3301902 6236926 9355389 18710778 28066167 56132334