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13143301202 = 241160284161
BaseRepresentation
bin11000011110110011…
…01101110001010010
31020220222102212202102
430033121231301102
5203404141114302
610012110320402
7643463134253
oct141731556122
936828385672
1013143301202
1156350617a9
1226697b9102
131315c96805
148c97ccb2a
1551dd0b702
hex30f66dc52

13143301202 has 8 divisors (see below), whose sum is σ = 20195804412. Its totient is φ = 6411366400.

The previous prime is 13143301189. The next prime is 13143301277. The reversal of 13143301202 is 20210334131.

It can be written as a sum of positive squares in 2 ways, for example, as 12948391681 + 194909521 = 113791^2 + 13961^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80141999 + ... + 80142162.

Almost surely, 213143301202 is an apocalyptic number.

13143301202 is a deficient number, since it is larger than the sum of its proper divisors (7052503210).

13143301202 is a wasteful number, since it uses less digits than its factorization.

13143301202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160284204.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13143301202 its reverse (20210334131), we get a palindrome (33353635333).

The spelling of 13143301202 in words is "thirteen billion, one hundred forty-three million, three hundred one thousand, two hundred two".

Divisors: 1 2 41 82 160284161 320568322 6571650601 13143301202