Search a number
-
+
12941002 = 273151587
BaseRepresentation
bin110001010111…
…011011001010
3220100110201101
4301113123022
511303103002
61141212014
7214665604
oct61273312
926313641
1012941002
117339848
12440100a
1328b13c9
141a0c174
151209587
hexc576ca

12941002 has 16 divisors (see below), whose sum is σ = 19841472. Its totient is φ = 6328800.

The previous prime is 12940987. The next prime is 12941011. The reversal of 12941002 is 20014921.

It is an unprimeable number.

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, 21753 + ... + 22339.

It is an arithmetic number, because the mean of its divisors is an integer number (1240092).

Almost surely, 212941002 is an apocalyptic number.

12941002 is a deficient number, since it is larger than the sum of its proper divisors (6900470).

12941002 is a wasteful number, since it uses less digits than its factorization.

12941002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 12941002 is about 3597.3604211977. The cubic root of 12941002 is about 234.7772266385. Note that the first 3 decimals are identical.

Adding to 12941002 its reverse (20014921), we get a palindrome (32955923).

The spelling of 12941002 in words is "twelve million, nine hundred forty-one thousand, two".

Divisors: 1 2 73 146 151 302 587 1174 11023 22046 42851 85702 88637 177274 6470501 12941002