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231794002 = 21110536091
BaseRepresentation
bin11011101000011…
…10010101010010
3121011011100121001
431310032111102
5433314402002
635000052214
75513134156
oct1564162522
9534140531
10231794002
111099292a0
126576406a
1339039a1b
1422adb066
1515539a87
hexdd0e552

231794002 has 8 divisors (see below), whose sum is σ = 379299312. Its totient is φ = 105360900.

The previous prime is 231793957. The next prime is 231794009. The reversal of 231794002 is 200497132.

231794002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (231794009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5268024 + ... + 5268067.

It is an arithmetic number, because the mean of its divisors is an integer number (47412414).

Almost surely, 2231794002 is an apocalyptic number.

231794002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

231794002 is a deficient number, since it is larger than the sum of its proper divisors (147505310).

231794002 is a wasteful number, since it uses less digits than its factorization.

231794002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10536104.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 231794002 is about 15224.7824943413. The cubic root of 231794002 is about 614.2814460184.

The spelling of 231794002 in words is "two hundred thirty-one million, seven hundred ninety-four thousand, two".

Divisors: 1 2 11 22 10536091 21072182 115897001 231794002