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10740253 = 89120677
BaseRepresentation
bin101000111110…
…001000011101
3202012122212011
4220332020131
510222142003
61022111221
7160201456
oct50761035
922178764
1010740253
116076347
12371b511
1322c07a4
1415d812d
15e2246d
hexa3e21d

10740253 has 4 divisors (see below), whose sum is σ = 10861020. Its totient is φ = 10619488.

The previous prime is 10740221. The next prime is 10740259. The reversal of 10740253 is 35204701.

10740253 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 can be written as a sum of positive squares in 2 ways, for example, as 6827769 + 3912484 = 2613^2 + 1978^2 .

It is a cyclic number.

It is not a de Polignac number, because 10740253 - 25 = 10740221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10740259) 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, 60250 + ... + 60427.

It is an arithmetic number, because the mean of its divisors is an integer number (2715255).

Almost surely, 210740253 is an apocalyptic number.

It is an amenable number.

10740253 is a deficient number, since it is larger than the sum of its proper divisors (120767).

10740253 is an equidigital number, since it uses as much as digits as its factorization.

10740253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120766.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10740253 is about 3277.2325215035. The cubic root of 10740253 is about 220.6335251516.

Adding to 10740253 its reverse (35204701), we get a palindrome (45944954).

The spelling of 10740253 in words is "ten million, seven hundred forty thousand, two hundred fifty-three".

Divisors: 1 89 120677 10740253