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13045002 = 232394529
BaseRepresentation
bin110001110000…
…110100001010
3220112202101020
4301300310022
511314420002
61143333310
7215611035
oct61606412
926482336
1013045002
1173aa9a3
124451236
132919849
141a3801c
15122a2bc
hexc70d0a

13045002 has 16 divisors (see below), whose sum is σ = 27224640. Its totient is φ = 4159232.

The previous prime is 13044989. The next prime is 13045013. The reversal of 13045002 is 20054031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47127 + ... + 47402.

It is an arithmetic number, because the mean of its divisors is an integer number (1701540).

Almost surely, 213045002 is an apocalyptic number.

13045002 is an abundant number, since it is smaller than the sum of its proper divisors (14179638).

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

13045002 is a wasteful number, since it uses less digits than its factorization.

13045002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94557.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 13045002 is about 3611.7865385429. The cubic root of 13045002 is about 235.4044762041.

Adding to 13045002 its reverse (20054031), we get a palindrome (33099033).

The spelling of 13045002 in words is "thirteen million, forty-five thousand, two".

Divisors: 1 2 3 6 23 46 69 138 94529 189058 283587 567174 2174167 4348334 6522501 13045002