Base | Representation |
---|---|
bin | 11110111111101111000… |
… | …110010110110000001001 |
3 | 21112121221202211222221200 |
4 | 132333233012112300021 |
5 | 234344240134412301 |
6 | 4310303501454413 |
7 | 306613613146311 |
oct | 36775706266011 |
9 | 7477852758850 |
10 | 2130020232201 |
11 | 751377989744 |
12 | 2a498b571409 |
13 | 125b246a0c04 |
14 | 75144904441 |
15 | 3a6179dac86 |
hex | 1efef196c09 |
2130020232201 has 24 divisors (see below), whose sum is σ = 3176235928320. Its totient is φ = 1374080349600.
The previous prime is 2130020232173. The next prime is 2130020232269. The reversal of 2130020232201 is 1022320200312.
2130020232201 is a `hidden beast` number, since 21 + 300 + 20 + 2 + 322 + 0 + 1 = 666.
It is not a de Polignac number, because 2130020232201 - 225 = 2129986677769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2130020232001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2740291 + ... + 3430631.
It is an arithmetic number, because the mean of its divisors is an integer number (132343163680).
Almost surely, 22130020232201 is an apocalyptic number.
It is an amenable number.
2130020232201 is a deficient number, since it is larger than the sum of its proper divisors (1046215696119).
2130020232201 is a wasteful number, since it uses less digits than its factorization.
2130020232201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 701437 (or 701434 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 2130020232201 its reverse (1022320200312), we get a palindrome (3152340432513).
The spelling of 2130020232201 in words is "two trillion, one hundred thirty billion, twenty million, two hundred thirty-two thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •