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42214422230 = 25149199914173
BaseRepresentation
bin100111010100001011…
…001111011011010110
311000221222212211201122
4213110023033123112
51142423343002410
631220521323542
73023053445201
oct472413173326
9130858784648
1042214422230
11169a2a39262
1282216365b2
133c99a93586
142086720938
151171101e55
hex9d42cf6d6

42214422230 has 32 divisors (see below), whose sum is σ = 76539600000. Its totient is φ = 16762868352.

The previous prime is 42214422223. The next prime is 42214422269. The reversal of 42214422230 is 3222441224.

It is a self number, because there is not a number n which added to its sum of digits gives 42214422230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2971424 + ... + 2985596.

It is an arithmetic number, because the mean of its divisors is an integer number (2391862500).

Almost surely, 242214422230 is an apocalyptic number.

42214422230 is a deficient number, since it is larger than the sum of its proper divisors (34325177770).

42214422230 is a wasteful number, since it uses less digits than its factorization.

42214422230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16328.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 42214422230 its reverse (3222441224), we get a palindrome (45436863454).

The spelling of 42214422230 in words is "forty-two billion, two hundred fourteen million, four hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 149 298 745 1490 1999 3998 9995 14173 19990 28346 70865 141730 297851 595702 1489255 2111777 2978510 4223554 10558885 21117770 28331827 56663654 141659135 283318270 4221442223 8442884446 21107211115 42214422230