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10830676813 = 11984606983
BaseRepresentation
bin10100001011000111…
…10000001101001101
31000221210211101111021
422011203300031031
5134140123124223
64550414554141
7532252143145
oct120543601515
930853741437
1010830676813
1146586a8880
122123208951
131037b21408
1474a5d5925
15435c9465d
hex2858f034d

10830676813 has 4 divisors (see below), whose sum is σ = 11815283808. Its totient is φ = 9846069820.

The previous prime is 10830676783. The next prime is 10830676847. The reversal of 10830676813 is 31867603801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31867603801 = 112897054891.

It is a cyclic number.

It is not a de Polignac number, because 10830676813 - 25 = 10830676781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10830676813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10830676513) 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, 492303481 + ... + 492303502.

It is an arithmetic number, because the mean of its divisors is an integer number (2953820952).

Almost surely, 210830676813 is an apocalyptic number.

It is an amenable number.

10830676813 is a deficient number, since it is larger than the sum of its proper divisors (984606995).

10830676813 is an equidigital number, since it uses as much as digits as its factorization.

10830676813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984606994.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 10830676813 in words is "ten billion, eight hundred thirty million, six hundred seventy-six thousand, eight hundred thirteen".

Divisors: 1 11 984606983 10830676813