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12022412010 = 235772137937
BaseRepresentation
bin10110011001001011…
…10111001011101010
31011000212021210211220
423030211313023222
5144110214141020
65304550002510
7603632546610
oct131445671352
934025253756
1012022412010
11510a37a0a4
1223b6346436
1311979b0a7b
148209b36b0
154a56eb240
hex2cc9772ea

12022412010 has 64 divisors (see below), whose sum is σ = 32984485632. Its totient is φ = 2747252736.

The previous prime is 12022411991. The next prime is 12022412093. The reversal of 12022412010 is 1021422021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1510762 + ... + 1518698.

It is an arithmetic number, because the mean of its divisors is an integer number (515382588).

Almost surely, 212022412010 is an apocalyptic number.

12022412010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022412010 is an abundant number, since it is smaller than the sum of its proper divisors (20962073622).

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

12022412010 is a wasteful number, since it uses less digits than its factorization.

12022412010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15167.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12022412010 its reverse (1021422021), we get a palindrome (13043834031).

The spelling of 12022412010 in words is "twelve billion, twenty-two million, four hundred twelve thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 7213 7937 14426 15874 21639 23811 36065 39685 43278 47622 50491 55559 72130 79370 100982 108195 111118 119055 151473 166677 216390 238110 252455 277795 302946 333354 504910 555590 757365 833385 1514730 1666770 57249581 114499162 171748743 286247905 343497486 400747067 572495810 801494134 858743715 1202241201 1717487430 2003735335 2404482402 4007470670 6011206005 12022412010