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10142110 = 2511137673
BaseRepresentation
bin100110101100…
…000110011110
3201002021100201
4212230012132
510044021420
61001214114
7152130556
oct46540636
921067321
1010142110
1157a7a10
12349133a
132141464
1414c0166
15d5510a
hex9ac19e

10142110 has 32 divisors (see below), whose sum is σ = 20090592. Its totient is φ = 3655680.

The previous prime is 10142087. The next prime is 10142113. The reversal of 10142110 is 1124101.

10142110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14734 + ... + 15406.

It is an arithmetic number, because the mean of its divisors is an integer number (627831).

Almost surely, 210142110 is an apocalyptic number.

10142110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10142110 is a deficient number, since it is larger than the sum of its proper divisors (9948482).

10142110 is a wasteful number, since it uses less digits than its factorization.

10142110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 10142110 is about 3184.6679575742. The cubic root of 10142110 is about 216.4592281529.

Adding to 10142110 its reverse (1124101), we get a palindrome (11266211).

Subtracting from 10142110 its reverse (1124101), we obtain a square (9018009 = 30032).

The spelling of 10142110 in words is "ten million, one hundred forty-two thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 137 274 673 685 1346 1370 1507 3014 3365 6730 7403 7535 14806 15070 37015 74030 92201 184402 461005 922010 1014211 2028422 5071055 10142110