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12160946674 = 213146415827
BaseRepresentation
bin10110101001101100…
…10101000111110010
31011101111222002200101
423110312111013302
5144401200243144
65330415143014
7610234225012
oct132466250762
934344862611
1012160946674
1151805a0258
122434814a6a
1311ba5c7146
14835155c42
154b29636d4
hex2d4d951f2

12160946674 has 8 divisors (see below), whose sum is σ = 18380667888. Its totient is φ = 6034057380.

The previous prime is 12160946671. The next prime is 12160946687. The reversal of 12160946674 is 47664906121.

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 (12160946671) 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, 23207652 + ... + 23208175.

It is an arithmetic number, because the mean of its divisors is an integer number (2297583486).

Almost surely, 212160946674 is an apocalyptic number.

12160946674 is a deficient number, since it is larger than the sum of its proper divisors (6219721214).

12160946674 is a wasteful number, since it uses less digits than its factorization.

12160946674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46415960.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 12160946674 in words is "twelve billion, one hundred sixty million, nine hundred forty-six thousand, six hundred seventy-four".

Divisors: 1 2 131 262 46415827 92831654 6080473337 12160946674