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12410431042231 = 82949313035969
BaseRepresentation
bin1011010010011000011101…
…0101010111001010110111
31121221102111021111022200201
42310212013111113022313
53111313030321322411
642221135011421331
72420424023216245
oct264460725271267
947842437438621
1012410431042231
113a55263869662
1214852842b4847
136c03b6108161
1430c94d269795
15167c5546d3c1
hexb49875572b7

12410431042231 has 8 divisors (see below), whose sum is σ = 12427925353200. Its totient is φ = 12392942814720.

The previous prime is 12410431042189. The next prime is 12410431042271. The reversal of 12410431042231 is 13224013401421.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12410431042231 - 215 = 12410431009463 is a prime.

It is a super-2 number, since 2×124104310422312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12410431042231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12410431042271) 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, 2569815 + ... + 5605783.

It is an arithmetic number, because the mean of its divisors is an integer number (1553490669150).

Almost surely, 212410431042231 is an apocalyptic number.

12410431042231 is a deficient number, since it is larger than the sum of its proper divisors (17494310969).

12410431042231 is an equidigital number, since it uses as much as digits as its factorization.

12410431042231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041729.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 12410431042231 its reverse (13224013401421), we get a palindrome (25634444443652).

The spelling of 12410431042231 in words is "twelve trillion, four hundred ten billion, four hundred thirty-one million, forty-two thousand, two hundred thirty-one".

Divisors: 1 829 4931 3035969 4087799 2516818301 14970363139 12410431042231