Base | Representation |
---|---|
bin | 111100101010101100… |
… | …1010000011100000111 |
3 | 110110021120000020201202 |
4 | 1321111121100130013 |
5 | 4113304104000200 |
6 | 135503421013115 |
7 | 12261334130261 |
oct | 1712531203407 |
9 | 413246006652 |
10 | 130281703175 |
11 | 50285696978 |
12 | 212bb0b419b |
13 | c3933674c0 |
14 | 643ca78b31 |
15 | 35c795b1d5 |
hex | 1e55650707 |
130281703175 has 12 divisors (see below), whose sum is σ = 173976182520. Its totient is φ = 96208026720.
The previous prime is 130281703159. The next prime is 130281703213. The reversal of 130281703175 is 571307182031.
It is not a de Polignac number, because 130281703175 - 24 = 130281703159 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200433065 + ... + 200433714.
It is an arithmetic number, because the mean of its divisors is an integer number (14498015210).
Almost surely, 2130281703175 is an apocalyptic number.
130281703175 is a deficient number, since it is larger than the sum of its proper divisors (43694479345).
130281703175 is a wasteful number, since it uses less digits than its factorization.
130281703175 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400866802 (or 400866797 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 38.
The spelling of 130281703175 in words is "one hundred thirty billion, two hundred eighty-one million, seven hundred three thousand, one hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •