Base | Representation |
---|---|
bin | 111100101000110110… |
… | …1111010101010010101 |
3 | 110110010020220220210021 |
4 | 1321101231322222111 |
5 | 4113142310311013 |
6 | 135453334425141 |
7 | 12256654552213 |
oct | 1712155725225 |
9 | 413106826707 |
10 | 130220010133 |
11 | 50253889a94 |
12 | 212a25021b1 |
13 | c383646a45 |
14 | 64347b9cb3 |
15 | 35c2321a8d |
hex | 1e51b7aa95 |
130220010133 has 32 divisors (see below), whose sum is σ = 141451660800. Its totient is φ = 119509184256.
The previous prime is 130220010103. The next prime is 130220010139. The reversal of 130220010133 is 331010022031.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130220010133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130220010139) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99937960 + ... + 99939262.
It is an arithmetic number, because the mean of its divisors is an integer number (4420364400).
Almost surely, 2130220010133 is an apocalyptic number.
It is an amenable number.
130220010133 is a deficient number, since it is larger than the sum of its proper divisors (11231650667).
130220010133 is a wasteful number, since it uses less digits than its factorization.
130220010133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2181.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 130220010133 its reverse (331010022031), we get a palindrome (461230032164).
The spelling of 130220010133 in words is "one hundred thirty billion, two hundred twenty million, ten thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •