Base | Representation |
---|---|
bin | 11101000110101010100… |
… | …110100010000001101010 |
3 | 21002012101222021121000010 |
4 | 131012222212202001222 |
5 | 230232021114121302 |
6 | 4130444124552350 |
7 | 264332260446633 |
oct | 35065246420152 |
9 | 7065358247003 |
10 | 2000022020202 |
11 | 7012283209a8 |
12 | 28374b3b26b6 |
13 | 1167a7ca418b |
14 | 6cb3178288a |
15 | 37059dcc16c |
hex | 1d1aa9a206a |
2000022020202 has 32 divisors (see below), whose sum is σ = 4007036726784. Its totient is φ = 665509244400.
The previous prime is 2000022020201. The next prime is 2000022020239. The reversal of 2000022020202 is 2020202200002.
It is a super-2 number, since 2×20000220202022 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2000022020201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11828677 + ... + 11996567.
It is an arithmetic number, because the mean of its divisors is an integer number (125219897712).
Almost surely, 22000022020202 is an apocalyptic number.
2000022020202 is an abundant number, since it is smaller than the sum of its proper divisors (2007014706582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000022020202 is a wasteful number, since it uses less digits than its factorization.
2000022020202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171354.
The product of its (nonzero) digits is 64, while the sum is 12.
Adding to 2000022020202 its reverse (2020202200002), we get a palindrome (4020224220204).
It can be divided in two parts, 200002 and 2020202, that multiplied together give a palindrome (404044440404).
The spelling of 2000022020202 in words is "two trillion, twenty-two million, twenty thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •