Base | Representation |
---|---|
bin | 111111100001010… |
… | …1100000010100010 |
3 | 12111112121220101002 |
4 | 1333002230002202 |
5 | 13331120123411 |
6 | 551255312002 |
7 | 103550460356 |
oct | 17702540242 |
9 | 5445556332 |
10 | 2131411106 |
11 | 9a4142790 |
12 | 4b597b602 |
13 | 27c768206 |
14 | 163105466 |
15 | c71be33b |
hex | 7f0ac0a2 |
2131411106 has 16 divisors (see below), whose sum is σ = 3488508000. Its totient is φ = 968616480.
The previous prime is 2131411069. The next prime is 2131411111. The reversal of 2131411106 is 6011141312.
It is a happy number.
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, 151145 + ... + 164643.
It is an arithmetic number, because the mean of its divisors is an integer number (218031750).
Almost surely, 22131411106 is an apocalyptic number.
2131411106 is a deficient number, since it is larger than the sum of its proper divisors (1357096894).
2131411106 is a wasteful number, since it uses less digits than its factorization.
2131411106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20689.
The product of its (nonzero) digits is 144, while the sum is 20.
The square root of 2131411106 is about 46167.2081243820. The cubic root of 2131411106 is about 1286.9324195206.
Adding to 2131411106 its reverse (6011141312), we get a palindrome (8142552418).
The spelling of 2131411106 in words is "two billion, one hundred thirty-one million, four hundred eleven thousand, one hundred six".
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