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1313202030196 = 227239196234613
BaseRepresentation
bin10011000111000000111…
…100001100011001110100
311122112121022022002000111
4103013000330030121310
5133003414204431241
62443135432552404
7163606241040340
oct23070074143164
94575538262014
101313202030196
11466a20346951
12192610852704
1396ab02b4524
14477b8aa4620
152425ce82c81
hex131c0f0c674

1313202030196 has 24 divisors (see below), whose sum is σ = 2637393212160. Its totient is φ = 560446051872.

The previous prime is 1313202030163. The next prime is 1313202030197. The reversal of 1313202030196 is 6910302023131.

It is a super-2 number, since 2×13132020301962 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313202030197) 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, 98110615 + ... + 98123998.

It is an arithmetic number, because the mean of its divisors is an integer number (109891383840).

Almost surely, 21313202030196 is an apocalyptic number.

It is an amenable number.

1313202030196 is an abundant number, since it is smaller than the sum of its proper divisors (1324191181964).

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

1313202030196 is a wasteful number, since it uses less digits than its factorization.

1313202030196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196234863 (or 196234861 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 1313202030196 in words is "one trillion, three hundred thirteen billion, two hundred two million, thirty thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 239 478 956 1673 3346 6692 196234613 392469226 784938452 1373642291 2747284582 5494569164 46900072507 93800145014 187600290028 328300507549 656601015098 1313202030196