Search a number
-
+
12882016302 = 2319180162743
BaseRepresentation
bin10111111111101001…
…11111100000101110
31020020202210020020220
423333310333200232
5202340244010202
65530134152210
7634141221561
oct137764774056
936222706226
1012882016302
115510620571
1225b61b2666
1312a3b0276c
148a2c164d8
15505de8abc
hex2ffd3f82e

12882016302 has 32 divisors (see below), whose sum is σ = 27135525120. Its totient is φ = 4065681600.

The previous prime is 12882016297. The next prime is 12882016307. The reversal of 12882016302 is 20361028821.

It is an interprime number because it is at equal distance from previous prime (12882016297) and next prime (12882016307).

12882016302 is a modest number, since divided by 16302 gives 12882 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12882016307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173943 + ... + 236685.

It is an arithmetic number, because the mean of its divisors is an integer number (847985160).

Almost surely, 212882016302 is an apocalyptic number.

12882016302 is an abundant number, since it is smaller than the sum of its proper divisors (14253508818).

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

12882016302 is a wasteful number, since it uses less digits than its factorization.

12882016302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64568.

The product of its (nonzero) digits is 9216, while the sum is 33.

The spelling of 12882016302 in words is "twelve billion, eight hundred eighty-two million, sixteen thousand, three hundred two".

Divisors: 1 2 3 6 19 38 57 114 1801 3602 5403 10806 34219 62743 68438 102657 125486 188229 205314 376458 1192117 2384234 3576351 7152702 113000143 226000286 339000429 678000858 2147002717 4294005434 6441008151 12882016302