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10132223212 = 22231061103801
BaseRepresentation
bin10010110111110110…
…10111010011101100
3222011010120021021101
421123323113103230
5131222322120322
64353224412444
7506041322236
oct113373272354
928133507241
1010132223212
11432a4152a1
121b69317124
13c56203b67
146c1941256
153e47ca327
hex25bed74ec

10132223212 has 24 divisors (see below), whose sum is σ = 18519937632. Its totient is φ = 4841232000.

The previous prime is 10132223183. The next prime is 10132223239. The reversal of 10132223212 is 21232223101.

It is a self number, because there is not a number n which added to its sum of digits gives 10132223212.

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, 45712 + ... + 149512.

It is an arithmetic number, because the mean of its divisors is an integer number (771664068).

Almost surely, 210132223212 is an apocalyptic number.

It is an amenable number.

10132223212 is a deficient number, since it is larger than the sum of its proper divisors (8387714420).

10132223212 is a wasteful number, since it uses less digits than its factorization.

10132223212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104889 (or 104887 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10132223212 its reverse (21232223101), we get a palindrome (31364446313).

The spelling of 10132223212 in words is "ten billion, one hundred thirty-two million, two hundred twenty-three thousand, two hundred twelve".

Divisors: 1 2 4 23 46 92 1061 2122 4244 24403 48806 97612 103801 207602 415204 2387423 4774846 9549692 110132861 220265722 440531444 2533055803 5066111606 10132223212