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55633341 = 320698963
BaseRepresentation
bin1101010000111…
…0010110111101
310212200110121010
43110032112331
5103220231331
65304225433
71243606221
oct324162675
9125613533
1055633341
1129449175
121676b279
13b6ab54a
147562781
154d3de46
hex350e5bd

55633341 has 8 divisors (see below), whose sum is σ = 74221920. Its totient is φ = 37066832.

The previous prime is 55633337. The next prime is 55633381. The reversal of 55633341 is 14333655.

It is a happy number.

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 55633341 - 22 = 55633337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55633299 and 55633308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55633321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726 + ... + 10688.

It is an arithmetic number, because the mean of its divisors is an integer number (9277740).

Almost surely, 255633341 is an apocalyptic number.

It is an amenable number.

55633341 is a deficient number, since it is larger than the sum of its proper divisors (18588579).

55633341 is a wasteful number, since it uses less digits than its factorization.

55633341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11035.

The product of its digits is 16200, while the sum is 30.

The square root of 55633341 is about 7458.7761060378. The cubic root of 55633341 is about 381.7494153471.

Adding to 55633341 its reverse (14333655), we get a palindrome (69966996).

The spelling of 55633341 in words is "fifty-five million, six hundred thirty-three thousand, three hundred forty-one".

Divisors: 1 3 2069 6207 8963 26889 18544447 55633341