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12395082796 = 2216931830343
BaseRepresentation
bin10111000101100110…
…11111010000101100
31011222211112110001121
423202303133100230
5200341120122141
65405541350324
7616106315425
oct134263372054
934884473047
1012395082796
115290779188
12249b1083a4
131226c73c25
148582a264c
154c82b21d1
hex2e2cdf42c

12395082796 has 12 divisors (see below), whose sum is σ = 21704219152. Its totient is φ = 6193877328.

The previous prime is 12395082793. The next prime is 12395082829. The reversal of 12395082796 is 69728059321.

It is not an unprimeable number, because it can be changed into a prime (12395082793) 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, 908400 + ... + 921943.

Almost surely, 212395082796 is an apocalyptic number.

It is an amenable number.

12395082796 is a deficient number, since it is larger than the sum of its proper divisors (9309136356).

12395082796 is a wasteful number, since it uses less digits than its factorization.

12395082796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832040 (or 1832038 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 12395082796 in words is "twelve billion, three hundred ninety-five million, eighty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 1693 3386 6772 1830343 3660686 7321372 3098770699 6197541398 12395082796