Search a number
-
+
34131302434 = 2147791154723
BaseRepresentation
bin11111110010011000…
…100101100000100010
310021002200001210220101
4133302120211200202
51024400103134214
623402452133014
72315543166235
oct376230454042
9107080053811
1034131302434
1113525259769
12674660716a
1332ac26a058
14191adbb41c
15d4b688774
hex7f2625822

34131302434 has 8 divisors (see below), whose sum is σ = 51200462160. Its totient is φ = 17064481716.

The previous prime is 34131302423. The next prime is 34131302473. The reversal of 34131302434 is 43420313143.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547804 + ... + 606919.

It is an arithmetic number, because the mean of its divisors is an integer number (6400057770).

Almost surely, 234131302434 is an apocalyptic number.

34131302434 is a deficient number, since it is larger than the sum of its proper divisors (17069159726).

34131302434 is a wasteful number, since it uses less digits than its factorization.

34131302434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169504.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 34131302434 its reverse (43420313143), we get a palindrome (77551615577).

The spelling of 34131302434 in words is "thirty-four billion, one hundred thirty-one million, three hundred two thousand, four hundred thirty-four".

Divisors: 1 2 14779 29558 1154723 2309446 17065651217 34131302434