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13001322010302 = 233240765222413
BaseRepresentation
bin1011110100110001101100…
…1011100001011010111110
31201000220200111002121111000
42331030123023201122332
53201003201413312202
643352420323511130
72511212610453003
oct275143313413276
951026614077430
1013001322010302
11416291437069a
12155b8b05284a6
1373403382b832
1432d3a58358aa
151782da77391c
hexbd31b2e16be

13001322010302 has 16 divisors (see below), whose sum is σ = 28891826689680. Its totient is φ = 4333774003416.

The previous prime is 13001322010289. The next prime is 13001322010309. The reversal of 13001322010302 is 20301022310031.

13001322010302 is a `hidden beast` number, since 1 + 30 + 0 + 1 + 322 + 0 + 10 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001322010309) 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, 120382611153 + ... + 120382611260.

It is an arithmetic number, because the mean of its divisors is an integer number (1805739168105).

Almost surely, 213001322010302 is an apocalyptic number.

13001322010302 is an abundant number, since it is smaller than the sum of its proper divisors (15890504679378).

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

13001322010302 is a wasteful number, since it uses less digits than its factorization.

13001322010302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240765222424 (or 240765222418 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13001322010302 its reverse (20301022310031), we get a palindrome (33302344320333).

The spelling of 13001322010302 in words is "thirteen trillion, one billion, three hundred twenty-two million, ten thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 54 240765222413 481530444826 722295667239 1444591334478 2166887001717 4333774003434 6500661005151 13001322010302