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52830110 = 255283011
BaseRepresentation
bin1100100110000…
…1111110011110
310200102001021202
43021201332132
5102011030420
65124155502
71211022434
oct311417636
9120361252
1052830110
1127904053
1215838b92
13ac39628
147032d54
154988575
hex3261f9e

52830110 has 8 divisors (see below), whose sum is σ = 95094216. Its totient is φ = 21132040.

The previous prime is 52830109. The next prime is 52830119. The reversal of 52830110 is 1103825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×528301102 = 5582041045224200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52830119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2641496 + ... + 2641515.

It is an arithmetic number, because the mean of its divisors is an integer number (11886777).

Almost surely, 252830110 is an apocalyptic number.

52830110 is a deficient number, since it is larger than the sum of its proper divisors (42264106).

52830110 is a wasteful number, since it uses less digits than its factorization.

52830110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5283018.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 52830110 is about 7268.4324307240. The cubic root of 52830110 is about 375.2267902229.

Adding to 52830110 its reverse (1103825), we get a palindrome (53933935).

The spelling of 52830110 in words is "fifty-two million, eight hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 5283011 10566022 26415055 52830110