Search a number
-
+
34213131002 = 229589881569
BaseRepresentation
bin11111110111010000…
…101111001011111010
310021022101001010121002
4133313100233023322
51030032030143002
623414534045002
72320555546421
oct376720571372
9107271033532
1034213131002
1113567469786
126769aa9762
1332c31ba81b
141927bdc2b8
15d5394e002
hex7f742f2fa

34213131002 has 8 divisors (see below), whose sum is σ = 53089341300. Its totient is φ = 16516683904.

The previous prime is 34213130977. The next prime is 34213131079. The reversal of 34213131002 is 20013131243.

It can be written as a sum of positive squares in 2 ways, for example, as 29876776801 + 4336354201 = 172849^2 + 65851^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294940727 + ... + 294940842.

Almost surely, 234213131002 is an apocalyptic number.

34213131002 is a deficient number, since it is larger than the sum of its proper divisors (18876210298).

34213131002 is a wasteful number, since it uses less digits than its factorization.

34213131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589881600.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 34213131002 its reverse (20013131243), we get a palindrome (54226262245).

The spelling of 34213131002 in words is "thirty-four billion, two hundred thirteen million, one hundred thirty-one thousand, two".

Divisors: 1 2 29 58 589881569 1179763138 17106565501 34213131002