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12160053614 = 231241813817
BaseRepresentation
bin10110101001100101…
…11011000101101110
31011101110021201122002
423110302323011232
5144400433203424
65330344052302
7610223515232
oct132462730556
934343251562
1012160053614
115180040295
122434464092
1311ba3737c7
14834da25c2
154b2838cae
hex2d4cbb16e

12160053614 has 16 divisors (see below), whose sum is σ = 18906619776. Its totient is φ = 5859475200.

The previous prime is 12160053613. The next prime is 12160053623. The reversal of 12160053614 is 41635006121.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12160053611) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 391967 + ... + 421850.

It is an arithmetic number, because the mean of its divisors is an integer number (1181663736).

Almost surely, 212160053614 is an apocalyptic number.

12160053614 is a deficient number, since it is larger than the sum of its proper divisors (6746566162).

12160053614 is a wasteful number, since it uses less digits than its factorization.

12160053614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814091.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 12160053614 its reverse (41635006121), we get a palindrome (53795059735).

The spelling of 12160053614 in words is "twelve billion, one hundred sixty million, fifty-three thousand, six hundred fourteen".

Divisors: 1 2 31 62 241 482 7471 14942 813817 1627634 25228327 50456654 196129897 392259794 6080026807 12160053614