Base | Representation |
---|---|
bin | 1011101001011011110… |
… | …1001100100010000010 |
3 | 201010111101120010020102 |
4 | 2322112331030202002 |
5 | 11234301341321010 |
6 | 231531501242402 |
7 | 20312456312612 |
oct | 2722675144202 |
9 | 633441503212 |
10 | 200101120130 |
11 | 7795395825a |
12 | 32945563402 |
13 | 15b3c265782 |
14 | 99836c4a42 |
15 | 531229aba5 |
hex | 2e96f4c882 |
200101120130 has 8 divisors (see below), whose sum is σ = 360182016252. Its totient is φ = 80040448048.
The previous prime is 200101120073. The next prime is 200101120139. The reversal of 200101120130 is 31021101002.
It can be written as a sum of positive squares in 2 ways, for example, as 198471141001 + 1629979129 = 445501^2 + 40373^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (200101120139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10005055997 + ... + 10005056016.
Almost surely, 2200101120130 is an apocalyptic number.
200101120130 is a deficient number, since it is larger than the sum of its proper divisors (160080896122).
200101120130 is a wasteful number, since it uses less digits than its factorization.
200101120130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20010112020.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 200101120130 its reverse (31021101002), we get a palindrome (231122221132).
The spelling of 200101120130 in words is "two hundred billion, one hundred one million, one hundred twenty thousand, one hundred thirty".
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