Search a number
-
+
10344241212 = 2231945369479
BaseRepresentation
bin10011010001001000…
…01001100000111100
3222200220111220021220
421220210021200330
5132141111204322
64430240553340
7514224412434
oct115044114074
928626456256
1010344241212
114429066588
122008322850
13c8b1083b6
14701b712c4
1540820a55c
hex26890983c

10344241212 has 24 divisors (see below), whose sum is σ = 25406908800. Its totient is φ = 3266602416.

The previous prime is 10344241199. The next prime is 10344241249. The reversal of 10344241212 is 21214244301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22684512 + ... + 22684967.

It is an arithmetic number, because the mean of its divisors is an integer number (1058621200).

Almost surely, 210344241212 is an apocalyptic number.

10344241212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10344241212 is an abundant number, since it is smaller than the sum of its proper divisors (15062667588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10344241212 is a wasteful number, since it uses less digits than its factorization.

10344241212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45369505 (or 45369503 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10344241212 its reverse (21214244301), we get a palindrome (31558485513).

The spelling of 10344241212 in words is "ten billion, three hundred forty-four million, two hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 45369479 90738958 136108437 181477916 272216874 544433748 862020101 1724040202 2586060303 3448080404 5172120606 10344241212