Base | Representation |
---|---|
bin | 11111000000110000000… |
… | …100101110000010011010 |
3 | 21112201202202001022111011 |
4 | 133000300010232002122 |
5 | 234404003220303310 |
6 | 4311004002124134 |
7 | 306652620566533 |
oct | 37006004560232 |
9 | 7481682038434 |
10 | 2131110322330 |
11 | 751887245580 |
12 | 2a503465064a |
13 | 125c69492062 |
14 | 752095c368a |
15 | 3a67d56578a |
hex | 1f03012e09a |
2131110322330 has 32 divisors (see below), whose sum is σ = 4187800761408. Its totient is φ = 774379756800.
The previous prime is 2131110322321. The next prime is 2131110322387. The reversal of 2131110322330 is 332230111312.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6967752 + ... + 7267171.
It is an arithmetic number, because the mean of its divisors is an integer number (130868773794).
Almost surely, 22131110322330 is an apocalyptic number.
2131110322330 is a deficient number, since it is larger than the sum of its proper divisors (2056690439078).
2131110322330 is a wasteful number, since it uses less digits than its factorization.
2131110322330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14236302.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 2131110322330 its reverse (332230111312), we get a palindrome (2463340433642).
The spelling of 2131110322330 in words is "two trillion, one hundred thirty-one billion, one hundred ten million, three hundred twenty-two thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •