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4529914 = 22264957
BaseRepresentation
bin10001010001111011111010
322112010212121
4101101323322
52124424124
6241031454
753334514
oct21217372
98463777
104529914
112614434
12162558a
13c27b2c
1485cbb4
155e72e4
hex451efa

4529914 has 4 divisors (see below), whose sum is σ = 6794874. Its totient is φ = 2264956.

The previous prime is 4529911. The next prime is 4529929. The reversal of 4529914 is 4199254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4199254 = 22099627.

It can be written as a sum of positive squares in only one way, i.e., 2666689 + 1863225 = 1633^2 + 1365^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4529914.

It is not an unprimeable number, because it can be changed into a prime (4529911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132477 + ... + 1132480.

Almost surely, 24529914 is an apocalyptic number.

4529914 is a deficient number, since it is larger than the sum of its proper divisors (2264960).

4529914 is a wasteful number, since it uses less digits than its factorization.

4529914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264959.

The product of its digits is 12960, while the sum is 34.

The square root of 4529914 is about 2128.3594621210. The cubic root of 4529914 is about 165.4613838826.

The spelling of 4529914 in words is "four million, five hundred twenty-nine thousand, nine hundred fourteen".

Divisors: 1 2 2264957 4529914