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14120153212 = 2211320912573
BaseRepresentation
bin11010010011010000…
…00111000001111100
31100110001120002210111
431021220013001330
5212404224400322
610253043515404
71006624215304
oct151150070174
940401502714
1014120153212
115a96505110
1228a0988b64
13144048a759
1497d432604
15579969177
hex349a0707c

14120153212 has 12 divisors (see below), whose sum is σ = 26956656216. Its totient is φ = 6418251440.

The previous prime is 14120153209. The next prime is 14120153213. The reversal of 14120153212 is 21235102141.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14120153213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160456243 + ... + 160456330.

It is an arithmetic number, because the mean of its divisors is an integer number (2246388018).

Almost surely, 214120153212 is an apocalyptic number.

It is an amenable number.

14120153212 is a deficient number, since it is larger than the sum of its proper divisors (12836503004).

14120153212 is a wasteful number, since it uses less digits than its factorization.

14120153212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320912588 (or 320912586 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 14120153212 its reverse (21235102141), we get a palindrome (35355255353).

The spelling of 14120153212 in words is "fourteen billion, one hundred twenty million, one hundred fifty-three thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 320912573 641825146 1283650292 3530038303 7060076606 14120153212