Search a number
-
+
34324102424431 = 191806531706549
BaseRepresentation
bin1111100110111101100111…
…11011101010011101101111
311111112100111201021111202201
413303132303323222131233
513444331230210040211
6201000135221002331
710141556153505661
oct763366373523557
9144470451244681
1034324102424431
11aa33851a9a156
123a242a85533a7
13161c997644a91
1486941c8ca531
153e7cae4170c1
hex1f37b3eea76f

34324102424431 has 4 divisors (see below), whose sum is σ = 36130634131000. Its totient is φ = 32517570717864.

The previous prime is 34324102424377. The next prime is 34324102424441. The reversal of 34324102424431 is 13442420142343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34324102424431 - 27 = 34324102424303 is a prime.

It is a super-2 number, since 2×343241024244312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34324102424441) 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, 903265853256 + ... + 903265853293.

It is an arithmetic number, because the mean of its divisors is an integer number (9032658532750).

Almost surely, 234324102424431 is an apocalyptic number.

34324102424431 is a deficient number, since it is larger than the sum of its proper divisors (1806531706569).

34324102424431 is a wasteful number, since it uses less digits than its factorization.

34324102424431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806531706568.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 34324102424431 its reverse (13442420142343), we get a palindrome (47766522566774).

The spelling of 34324102424431 in words is "thirty-four trillion, three hundred twenty-four billion, one hundred two million, four hundred twenty-four thousand, four hundred thirty-one".

Divisors: 1 19 1806531706549 34324102424431