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22430412214 = 2711171434353
BaseRepresentation
bin10100111000111101…
…001110110110110110
32010220012210000000221
4110320331032312312
5331414141142324
614145425324554
71422563233540
oct247075166666
963805700027
1022430412214
119570423761
12441ba9675a
132166081082
14112adc0690
158b42ed0e4
hex538f4edb6

22430412214 has 16 divisors (see below), whose sum is σ = 38486586528. Its totient is φ = 9604420992.

The previous prime is 22430412203. The next prime is 22430412271. The reversal of 22430412214 is 41221403422.

It is a congruent number.

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, 701539 + ... + 732814.

It is an arithmetic number, because the mean of its divisors is an integer number (2405411658).

Almost surely, 222430412214 is an apocalyptic number.

22430412214 is a deficient number, since it is larger than the sum of its proper divisors (16056174314).

22430412214 is a wasteful number, since it uses less digits than its factorization.

22430412214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435479.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22430412214 its reverse (41221403422), we get a palindrome (63651815636).

The spelling of 22430412214 in words is "twenty-two billion, four hundred thirty million, four hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 7 14 1117 2234 7819 15638 1434353 2868706 10040471 20080942 1602172301 3204344602 11215206107 22430412214