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10872113794 = 2139349911177
BaseRepresentation
bin10100010000000011…
…10100101010000010
31001001200210121100021
422020001310222002
5134231230120134
64554455044054
7533264304523
oct121001645202
931050717307
1010872113794
11467a030013
12213507062a
13104359c039
14751d0084a
1543972c0b4
hex288074a82

10872113794 has 16 divisors (see below), whose sum is σ = 16431660000. Its totient is φ = 5394923424.

The previous prime is 10872113783. The next prime is 10872113827. The reversal of 10872113794 is 49731127801.

It is a self number, because there is not a number n which added to its sum of digits gives 10872113794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 967134 + ... + 978310.

It is an arithmetic number, because the mean of its divisors is an integer number (1026978750).

Almost surely, 210872113794 is an apocalyptic number.

10872113794 is a deficient number, since it is larger than the sum of its proper divisors (5559546206).

10872113794 is a wasteful number, since it uses less digits than its factorization.

10872113794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14817.

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 10872113794 in words is "ten billion, eight hundred seventy-two million, one hundred thirteen thousand, seven hundred ninety-four".

Divisors: 1 2 139 278 3499 6998 11177 22354 486361 972722 1553603 3107206 39108323 78216646 5436056897 10872113794