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12210160994 = 246313185919
BaseRepresentation
bin10110101111100100…
…00100010101100010
31011111221120110000222
423113302010111202
5200001300122434
65335334043042
7611402441003
oct132762042542
934457513028
1012210160994
1151a6354749
1224491a9482
1311c7868a45
1483b8c71aa
154b6e3572e
hex2d7c84562

12210160994 has 8 divisors (see below), whose sum is σ = 18354800640. Its totient is φ = 6091894116.

The previous prime is 12210160951. The next prime is 12210160997. The reversal of 12210160994 is 49906101221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12210160997) 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, 6592034 + ... + 6593885.

It is an arithmetic number, because the mean of its divisors is an integer number (2294350080).

Almost surely, 212210160994 is an apocalyptic number.

12210160994 is a deficient number, since it is larger than the sum of its proper divisors (6144639646).

12210160994 is a wasteful number, since it uses less digits than its factorization.

12210160994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13186384.

The product of its (nonzero) digits is 7776, while the sum is 35.

The spelling of 12210160994 in words is "twelve billion, two hundred ten million, one hundred sixty thousand, nine hundred ninety-four".

Divisors: 1 2 463 926 13185919 26371838 6105080497 12210160994