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10914142 = 25457071
BaseRepresentation
bin101001101000…
…100101011110
3202112111101111
4221220211132
510243223032
61025532234
7161524441
oct51504536
922474344
1010914142
116184a58
1237a407a
132351995
141641658
15e58c47
hexa6895e

10914142 has 4 divisors (see below), whose sum is σ = 16371216. Its totient is φ = 5457070.

The previous prime is 10914133. The next prime is 10914143. The reversal of 10914142 is 24141901.

10914142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10914143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728534 + ... + 2728537.

It is an arithmetic number, because the mean of its divisors is an integer number (4092804).

Almost surely, 210914142 is an apocalyptic number.

10914142 is a deficient number, since it is larger than the sum of its proper divisors (5457074).

10914142 is an equidigital number, since it uses as much as digits as its factorization.

10914142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5457073.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 10914142 is about 3303.6558537475. The cubic root of 10914142 is about 221.8178713461.

The spelling of 10914142 in words is "ten million, nine hundred fourteen thousand, one hundred forty-two".

Divisors: 1 2 5457071 10914142