Search a number
-
+
12343224010 = 251394947877
BaseRepresentation
bin10110111111011011…
…01010011011001010
31011212012221202011211
423133231222123022
5200234331132020
65400450043334
7614606446555
oct133755523312
934765852154
1012343224010
115264478987
12248587954a
1312192b7760
1485144369c
154c396b85a
hex2dfb6a6ca

12343224010 has 16 divisors (see below), whose sum is σ = 23926865256. Its totient is φ = 4557498048.

The previous prime is 12343223993. The next prime is 12343224031. The reversal of 12343224010 is 1042234321.

It can be written as a sum of positive squares in 4 ways, for example, as 4054760329 + 8288463681 = 63677^2 + 91041^2 .

It is a super-2 number, since 2×123432240102 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47473809 + ... + 47474068.

Almost surely, 212343224010 is an apocalyptic number.

12343224010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12343224010 is a deficient number, since it is larger than the sum of its proper divisors (11583641246).

12343224010 is a wasteful number, since it uses less digits than its factorization.

12343224010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94947897.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12343224010 its reverse (1042234321), we get a palindrome (13385458331).

The spelling of 12343224010 in words is "twelve billion, three hundred forty-three million, two hundred twenty-four thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 94947877 189895754 474739385 949478770 1234322401 2468644802 6171612005 12343224010