Base | Representation |
---|---|
bin | 10010101010001011… |
… | …100101100000101010 |
3 | 1220201021110010200002 |
4 | 102222023211200222 |
5 | 312012432030010 |
6 | 13112020143002 |
7 | 1306325654210 |
oct | 225213454052 |
9 | 56637403602 |
10 | 20035033130 |
11 | 8551287a22 |
12 | 3a71837a62 |
13 | 1b73a227b8 |
14 | d80c04cb0 |
15 | 7c3d8b1a5 |
hex | 4aa2e582a |
20035033130 has 16 divisors (see below), whose sum is σ = 41214925440. Its totient is φ = 6869154192.
The previous prime is 20035033127. The next prime is 20035033141. The reversal of 20035033130 is 3133053002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143107310 + ... + 143107449.
It is an arithmetic number, because the mean of its divisors is an integer number (2575932840).
Almost surely, 220035033130 is an apocalyptic number.
20035033130 is an abundant number, since it is smaller than the sum of its proper divisors (21179892310).
20035033130 is a wasteful number, since it uses less digits than its factorization.
20035033130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286214773.
The product of its (nonzero) digits is 810, while the sum is 20.
Adding to 20035033130 its reverse (3133053002), we get a palindrome (23168086132).
The spelling of 20035033130 in words is "twenty billion, thirty-five million, thirty-three thousand, one hundred thirty".
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