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51053110 = 255718941
BaseRepresentation
bin1100001011000…
…0001000110110
310120001202200221
43002300020312
5101032144420
65022124554
71156641613
oct302601066
9116052627
1051053110
11268aaa59
121512075a
13a766854
146acd50a
154736caa
hex30b0236

51053110 has 16 divisors (see below), whose sum is σ = 92066832. Its totient is φ = 20383200.

The previous prime is 51053099. The next prime is 51053131. The reversal of 51053110 is 1135015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (5754177).

Almost surely, 251053110 is an apocalyptic number.

51053110 is a deficient number, since it is larger than the sum of its proper divisors (41013722).

51053110 is a wasteful number, since it uses less digits than its factorization.

51053110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9519.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 51053110 is about 7145.1459047384. The cubic root of 51053110 is about 370.9716608330.

Adding to 51053110 its reverse (1135015), we get a palindrome (52188125).

The spelling of 51053110 in words is "fifty-one million, fifty-three thousand, one hundred ten".

Divisors: 1 2 5 10 571 1142 2855 5710 8941 17882 44705 89410 5105311 10210622 25526555 51053110