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14422211230 = 257972124037
BaseRepresentation
bin11010110111010000…
…10111101010011110
31101020002221020111111
431123220113222132
5214014041224410
610343034012234
71020252526030
oct153350275236
941202836444
1014422211230
116130a64839
122965b7707a
13148ac291cb
149ab5bdc50
15596232b8a
hex35ba17a9e

14422211230 has 32 divisors (see below), whose sum is σ = 29974424256. Its totient is φ = 4893778944.

The previous prime is 14422211173. The next prime is 14422211233. The reversal of 14422211230 is 3211222441.

It is a super-2 number, since 2×144222112302 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14422211233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1055229 + ... + 1068808.

It is an arithmetic number, because the mean of its divisors is an integer number (936700758).

Almost surely, 214422211230 is an apocalyptic number.

14422211230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14422211230 is an abundant number, since it is smaller than the sum of its proper divisors (15552213026).

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

14422211230 is a wasteful number, since it uses less digits than its factorization.

14422211230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124148.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14422211230 its reverse (3211222441), we get a palindrome (17633433671).

It can be divided in two parts, 14422211 and 230, that added together give a palindrome (14422441).

The spelling of 14422211230 in words is "fourteen billion, four hundred twenty-two million, two hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 97 194 485 679 970 1358 3395 6790 2124037 4248074 10620185 14868259 21240370 29736518 74341295 148682590 206031589 412063178 1030157945 1442221123 2060315890 2884442246 7211105615 14422211230