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10185314 = 25092657
BaseRepresentation
bin100110110110…
…101001100010
3201011110121212
4212312221202
510101412224
61002150122
7152400536
oct46665142
921143555
1010185314
115827417
1234b2342
132158019
1414d1bc6
15d62d0e
hex9b6a62

10185314 has 4 divisors (see below), whose sum is σ = 15277974. Its totient is φ = 5092656.

The previous prime is 10185299. The next prime is 10185319. The reversal of 10185314 is 41358101.

10185314 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, and also an emirpimes, since its reverse is a distinct semiprime: 41358101 = 57172431.

It can be written as a sum of positive squares in only one way, i.e., 6165289 + 4020025 = 2483^2 + 2005^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10185314.

It is not an unprimeable number, because it can be changed into a prime (10185319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2546327 + ... + 2546330.

Almost surely, 210185314 is an apocalyptic number.

10185314 is a deficient number, since it is larger than the sum of its proper divisors (5092660).

10185314 is an equidigital number, since it uses as much as digits as its factorization.

10185314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092659.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 10185314 is about 3191.4438738602. The cubic root of 10185314 is about 216.7661549678.

The spelling of 10185314 in words is "ten million, one hundred eighty-five thousand, three hundred fourteen".

Divisors: 1 2 5092657 10185314