Base | Representation |
---|---|
bin | 1101011001001100010… |
… | …1101010001110101010 |
3 | 210222221010121222101010 |
4 | 3112103011222032222 |
5 | 12232221324014010 |
6 | 253412411004350 |
7 | 22424055144540 |
oct | 3262305521652 |
9 | 728833558333 |
10 | 230101001130 |
11 | 8964901a940 |
12 | 387184396b6 |
13 | 189105b8650 |
14 | b1cbadbd90 |
15 | 5ebad9e620 |
hex | 359316a3aa |
230101001130 has 128 divisors (see below), whose sum is σ = 741472413696. Its totient is φ = 44135251200.
The previous prime is 230101001101. The next prime is 230101001147. The reversal of 230101001130 is 31100101032.
230101001130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2301010011302 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3801156 + ... + 3861215.
It is an arithmetic number, because the mean of its divisors is an integer number (5792753232).
Almost surely, 2230101001130 is an apocalyptic number.
230101001130 is an abundant number, since it is smaller than the sum of its proper divisors (511371412566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230101001130 is a wasteful number, since it uses less digits than its factorization.
230101001130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7662412.
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 230101001130 its reverse (31100101032), we get a palindrome (261201102162).
The spelling of 230101001130 in words is "two hundred thirty billion, one hundred one million, one thousand, one hundred thirty".
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