Search a number
-
+
13022000086 = 26511000043
BaseRepresentation
bin11000010000010101…
…11111001111010110
31020121112012010220111
430020022333033112
5203132113000321
65552054353234
7640461113554
oct141012771726
936545163814
1013022000086
115582641447
12263505b81a
1312c6b055c4
148b7654bd4
1551334a5e1
hex3082bf3d6

13022000086 has 4 divisors (see below), whose sum is σ = 19533000132. Its totient is φ = 6511000042.

The previous prime is 13022000059. The next prime is 13022000087. The reversal of 13022000086 is 68000022031.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022000087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3255500020 + ... + 3255500023.

It is an arithmetic number, because the mean of its divisors is an integer number (4883250033).

Almost surely, 213022000086 is an apocalyptic number.

13022000086 is a deficient number, since it is larger than the sum of its proper divisors (6511000046).

13022000086 is an equidigital number, since it uses as much as digits as its factorization.

13022000086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511000045.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 13022000086 in words is "thirteen billion, twenty-two million, eighty-six", and thus it is an aban number and an uban number.

Divisors: 1 2 6511000043 13022000086