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12674750082 = 234434768529
BaseRepresentation
bin10111100110111100…
…10101011010000010
31012201022210000110020
423303132111122002
5201424214000312
65453411514310
7626043412101
oct136336253202
935638700406
1012674750082
115414625375
1225588b8996
13126cba3027
148834a2038
154e2b0678c
hex2f3795682

12674750082 has 16 divisors (see below), whose sum is σ = 25406727840. Its totient is φ = 4215378752.

The previous prime is 12674750029. The next prime is 12674750083. The reversal of 12674750082 is 28005747621.

It is not an unprimeable number, because it can be changed into a prime (12674750083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2381607 + ... + 2386922.

It is an arithmetic number, because the mean of its divisors is an integer number (1587920490).

Almost surely, 212674750082 is an apocalyptic number.

12674750082 is an abundant number, since it is smaller than the sum of its proper divisors (12731977758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12674750082 is a wasteful number, since it uses less digits than its factorization.

12674750082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4768977.

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 12674750082 in words is "twelve billion, six hundred seventy-four million, seven hundred fifty thousand, eighty-two".

Divisors: 1 2 3 6 443 886 1329 2658 4768529 9537058 14305587 28611174 2112458347 4224916694 6337375041 12674750082