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34200131302 = 231551615021
BaseRepresentation
bin11111110110011111…
…001001011011100110
310021021110120200100201
4133312133021123212
51030020213200202
623413351301114
72320340214421
oct376637113346
9107243520321
1034200131302
111356009a927
12676567a79a
1332c05b87ac
1419261b69b8
15d52732387
hex7f67c96e6

34200131302 has 8 divisors (see below), whose sum is σ = 52955042112. Its totient is φ = 16548450600.

The previous prime is 34200131291. The next prime is 34200131311. The reversal of 34200131302 is 20313100243.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34200131302.

It is a congruent number.

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, 275807449 + ... + 275807572.

It is an arithmetic number, because the mean of its divisors is an integer number (6619380264).

Almost surely, 234200131302 is an apocalyptic number.

34200131302 is a deficient number, since it is larger than the sum of its proper divisors (18754910810).

34200131302 is a wasteful number, since it uses less digits than its factorization.

34200131302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551615054.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 34200131302 its reverse (20313100243), we get a palindrome (54513231545).

The spelling of 34200131302 in words is "thirty-four billion, two hundred million, one hundred thirty-one thousand, three hundred two".

Divisors: 1 2 31 62 551615021 1103230042 17100065651 34200131302