Base | Representation |
---|---|
bin | 111100101000111011… |
… | …0101100011001011001 |
3 | 110110010102020210222121 |
4 | 1321101312230121121 |
5 | 4113143402423001 |
6 | 135453500021241 |
7 | 12260013244246 |
oct | 1712166543131 |
9 | 413112223877 |
10 | 130222311001 |
11 | 50255110732 |
12 | 212a3231821 |
13 | c383c710c3 |
14 | 6434c185cd |
15 | 35c26286a1 |
hex | 1e51dac659 |
130222311001 has 8 divisors (see below), whose sum is σ = 130449333920. Its totient is φ = 129995445888.
The previous prime is 130222310971. The next prime is 130222311029. The reversal of 130222311001 is 100113222031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130222311001 - 25 = 130222310969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130222311091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676905 + ... + 1752841.
It is an arithmetic number, because the mean of its divisors is an integer number (16306166740).
Almost surely, 2130222311001 is an apocalyptic number.
It is an amenable number.
130222311001 is a deficient number, since it is larger than the sum of its proper divisors (227022919).
130222311001 is an equidigital number, since it uses as much as digits as its factorization.
130222311001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78903.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 130222311001 its reverse (100113222031), we get a palindrome (230335533032).
The spelling of 130222311001 in words is "one hundred thirty billion, two hundred twenty-two million, three hundred eleven thousand, one".
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