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10813002 = 2313113757
BaseRepresentation
bin101001001111…
…111001001010
3202100100122120
4221033321022
510232004002
61023432110
7160623534
oct51177112
922310576
1010813002
116115a72
123755636
132317935
141616854
15e38cbc
hexa4fe4a

10813002 has 16 divisors (see below), whose sum is σ = 21792672. Its totient is φ = 3576560.

The previous prime is 10813001. The next prime is 10813021. The reversal of 10813002 is 20031801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10813001) 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 7 ways as a sum of consecutive naturals, for example, 6093 + ... + 7664.

It is an arithmetic number, because the mean of its divisors is an integer number (1362042).

Almost surely, 210813002 is an apocalyptic number.

10813002 is an abundant number, since it is smaller than the sum of its proper divisors (10979670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10813002 is a wasteful number, since it uses less digits than its factorization.

10813002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13893.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 10813002 is about 3288.3129413120. The cubic root of 10813002 is about 221.1305576377.

Adding to 10813002 its reverse (20031801), we get a palindrome (30844803).

The spelling of 10813002 in words is "ten million, eight hundred thirteen thousand, two".

Divisors: 1 2 3 6 131 262 393 786 13757 27514 41271 82542 1802167 3604334 5406501 10813002