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12410211143 = 115212165453
BaseRepresentation
bin10111000111011010…
…01100101101000111
31012000220000001020202
423203231030231013
5200404003224033
65411241521115
7616352024411
oct134355145507
935026001222
1012410211143
115299271350
1224a41a319b
13122a13cb05
1485a2bd9b1
154c979e8e8
hex2e3b4cb47

12410211143 has 8 divisors (see below), whose sum is σ = 13564403856. Its totient is φ = 11260350400.

The previous prime is 12410211119. The next prime is 12410211169. The reversal of 12410211143 is 34111201421.

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 12410211143 - 228 = 12141775687 is a prime.

It is a super-2 number, since 2×124102111432 (a number of 21 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 (12410211103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076996 + ... + 1088457.

It is an arithmetic number, because the mean of its divisors is an integer number (1695550482).

Almost surely, 212410211143 is an apocalyptic number.

12410211143 is a deficient number, since it is larger than the sum of its proper divisors (1154192713).

12410211143 is a wasteful number, since it uses less digits than its factorization.

12410211143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165985.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12410211143 its reverse (34111201421), we get a palindrome (46521412564).

The spelling of 12410211143 in words is "twelve billion, four hundred ten million, two hundred eleven thousand, one hundred forty-three".

Divisors: 1 11 521 5731 2165453 23819983 1128201013 12410211143