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13002202 = 217936319
BaseRepresentation
bin110001100110…
…010111011010
3220110120200001
4301212113122
511312032302
61142403214
7215342203
oct61462732
926416601
1013002202
117380824
12443050a
132903215
141a265aa
15121c787
hexc665da

13002202 has 8 divisors (see below), whose sum is σ = 19612800. Its totient is φ = 6464604.

The previous prime is 13002193. The next prime is 13002203. The reversal of 13002202 is 20220031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13002203) 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 in 3 ways as a sum of consecutive naturals, for example, 17802 + ... + 18517.

It is an arithmetic number, because the mean of its divisors is an integer number (2451600).

Almost surely, 213002202 is an apocalyptic number.

13002202 is a deficient number, since it is larger than the sum of its proper divisors (6610598).

13002202 is a wasteful number, since it uses less digits than its factorization.

13002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36500.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 13002202 is about 3605.8566249922. The cubic root of 13002202 is about 235.1467440200.

Adding to 13002202 its reverse (20220031), we get a palindrome (33222233).

The spelling of 13002202 in words is "thirteen million, two thousand, two hundred two".

Divisors: 1 2 179 358 36319 72638 6501101 13002202