Base | Representation |
---|---|
bin | 1011101001001011001… |
… | …1010001111100111110 |
3 | 201010022112101120200221 |
4 | 2322102303101330332 |
5 | 11234131020141110 |
6 | 231520531211554 |
7 | 20310651643162 |
oct | 2722263217476 |
9 | 633275346627 |
10 | 200031412030 |
11 | 7791857655a |
12 | 32926146bba |
13 | 15b2a999a88 |
14 | 997833aca2 |
15 | 530b0cb7da |
hex | 2e92cd1f3e |
200031412030 has 64 divisors (see below), whose sum is σ = 372092279040. Its totient is φ = 77381568000.
The previous prime is 200031411991. The next prime is 200031412037. The reversal of 200031412030 is 30214130002.
It is a happy number.
200031412030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 200031411995 and 200031412013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200031412037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25677376 + ... + 25685164.
It is an arithmetic number, because the mean of its divisors is an integer number (5813941860).
Almost surely, 2200031412030 is an apocalyptic number.
200031412030 is a deficient number, since it is larger than the sum of its proper divisors (172060867010).
200031412030 is a wasteful number, since it uses less digits than its factorization.
200031412030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8485.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 200031412030 its reverse (30214130002), we get a palindrome (230245542032).
The spelling of 200031412030 in words is "two hundred billion, thirty-one million, four hundred twelve thousand, thirty".
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