Search a number
-
+
3425634293181 = 34278832668669
BaseRepresentation
bin110001110110010111101…
…101110001010110111101
3110010111011100021122220220
4301312113231301112331
5422111144334340211
611141414211331553
7502331261024532
oct61662755612675
913114140248826
103425634293181
111100892285a41
12473ab1bb0bb9
131bb060c19459
14bbb31794d89
155e196853806
hex31d97b715bd

3425634293181 has 8 divisors (see below), whose sum is σ = 4567524777120. Its totient is φ = 2283750002352.

The previous prime is 3425634293131. The next prime is 3425634293227. The reversal of 3425634293181 is 1813924365243.

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

It is not a de Polignac number, because 3425634293181 - 238 = 3150756386237 is a prime.

It is a super-2 number, since 2×34256342931812 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425634293131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50686 + ... + 2617983.

It is an arithmetic number, because the mean of its divisors is an integer number (570940597140).

Almost surely, 23425634293181 is an apocalyptic number.

It is an amenable number.

3425634293181 is a deficient number, since it is larger than the sum of its proper divisors (1141890483939).

3425634293181 is a wasteful number, since it uses less digits than its factorization.

3425634293181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3096555.

The product of its digits is 3732480, while the sum is 51.

The spelling of 3425634293181 in words is "three trillion, four hundred twenty-five billion, six hundred thirty-four million, two hundred ninety-three thousand, one hundred eighty-one".

Divisors: 1 3 427883 1283649 2668669 8006007 1141878097727 3425634293181