Base | Representation |
---|---|
bin | 100111001000111… |
… | …0101111011101010 |
3 | 10101112012120012020 |
4 | 1032101311323222 |
5 | 10142201101302 |
6 | 334152325310 |
7 | 44354603364 |
oct | 11621657352 |
9 | 3345176166 |
10 | 1313300202 |
11 | 614361975 |
12 | 3079a3836 |
13 | 17c113a16 |
14 | c65c3d34 |
15 | 7a46aebc |
hex | 4e475eea |
1313300202 has 32 divisors (see below), whose sum is σ = 2664410112. Its totient is φ = 431489904.
The previous prime is 1313300173. The next prime is 1313300203. The reversal of 1313300202 is 2020033131.
It is not an unprimeable number, because it can be changed into a prime (1313300203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229743 + ... + 235389.
It is an arithmetic number, because the mean of its divisors is an integer number (83262816).
Almost surely, 21313300202 is an apocalyptic number.
1313300202 is an abundant number, since it is smaller than the sum of its proper divisors (1351109910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1313300202 is a wasteful number, since it uses less digits than its factorization.
1313300202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6202.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 1313300202 is about 36239.4840195056. The cubic root of 1313300202 is about 1095.1022477028.
Adding to 1313300202 its reverse (2020033131), we get a palindrome (3333333333).
The spelling of 1313300202 in words is "one billion, three hundred thirteen million, three hundred thousand, two hundred two".
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