Base | Representation |
---|---|
bin | 111100011001000… |
… | …011010101001001 |
3 | 2121121111220101101 |
4 | 330121003111021 |
5 | 4033334401301 |
6 | 244312221401 |
7 | 34052026306 |
oct | 7431032511 |
9 | 2547456341 |
10 | 1013200201 |
11 | 47aa1a342 |
12 | 24339a861 |
13 | 131bac560 |
14 | 987c60ad |
15 | 5de3c701 |
hex | 3c643549 |
1013200201 has 8 divisors (see below), whose sum is σ = 1104951680. Its totient is φ = 923422032.
The previous prime is 1013200169. The next prime is 1013200219. The reversal of 1013200201 is 1020023101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1013200201 - 25 = 1013200169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1013200261) 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, 492255 + ... + 494308.
It is an arithmetic number, because the mean of its divisors is an integer number (138118960).
Almost surely, 21013200201 is an apocalyptic number.
It is an amenable number.
1013200201 is a deficient number, since it is larger than the sum of its proper divisors (91751479).
1013200201 is an equidigital number, since it uses as much as digits as its factorization.
1013200201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 986655.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 1013200201 is about 31830.8058490513. The cubic root of 1013200201 is about 1004.3808471527.
Adding to 1013200201 its reverse (1020023101), we get a palindrome (2033223302).
The spelling of 1013200201 in words is "one billion, thirteen million, two hundred thousand, two hundred one".
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