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13004202205 = 519833115303
BaseRepresentation
bin11000001110001110…
…00110000011011101
31020120021200220210201
430013013012003131
5203113033432310
65550221103501
7640153615651
oct140707060335
936507626721
1013004202205
115573595655
12262b0b7b91
1312c3213607
148b5140a61
155119d1e3a
hex3071c60dd

13004202205 has 32 divisors (see below), whose sum is σ = 16680867840. Its totient is φ = 9703932480.

The previous prime is 13004202203. The next prime is 13004202209. The reversal of 13004202205 is 50220240031.

It is not a de Polignac number, because 13004202205 - 21 = 13004202203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13004202203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2449584 + ... + 2454886.

It is an arithmetic number, because the mean of its divisors is an integer number (521277120).

Almost surely, 213004202205 is an apocalyptic number.

It is an amenable number.

13004202205 is a deficient number, since it is larger than the sum of its proper divisors (3676665635).

13004202205 is a wasteful number, since it uses less digits than its factorization.

13004202205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5721.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 13004202205 its reverse (50220240031), we get a palindrome (63224442236).

The spelling of 13004202205 in words is "thirteen billion, four million, two hundred two thousand, two hundred five".

Divisors: 1 5 19 83 95 311 415 1555 1577 5303 5909 7885 25813 26515 29545 100757 129065 440149 490447 503785 1649233 2200745 2452235 8246165 8362831 31335427 41814155 136886339 156677135 684431695 2600840441 13004202205