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13013001202 = 247186774149
BaseRepresentation
bin11000001111010001…
…01010001111110010
31020120220020221202111
430013220222033302
5203122312014302
65551133435534
7640321454005
oct140750521762
936526227674
1013013001202
115578555453
12263203bbaa
1312c4ca4616
148b639153c
1551266e0d7
hex307a2a3f2

13013001202 has 16 divisors (see below), whose sum is σ = 19945756800. Its totient is φ = 6364567728.

The previous prime is 13013001173. The next prime is 13013001227. The reversal of 13013001202 is 20210031031.

13013001202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138424 + ... + 212572.

It is an arithmetic number, because the mean of its divisors is an integer number (1246609800).

Almost surely, 213013001202 is an apocalyptic number.

13013001202 is a deficient number, since it is larger than the sum of its proper divisors (6932755598).

13013001202 is a wasteful number, since it uses less digits than its factorization.

13013001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76065.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13013001202 its reverse (20210031031), we get a palindrome (33223032233).

The spelling of 13013001202 in words is "thirteen billion, thirteen million, one thousand, two hundred two".

Divisors: 1 2 47 94 1867 3734 74149 87749 148298 175498 3485003 6970006 138436183 276872366 6506500601 13013001202