Search a number
-
+
230130100130 = 25725031313453
BaseRepresentation
bin1101011001010011010…
…0101010011110100010
3211000000011101100200212
43112110310222132202
512232301301201010
6253415330414122
722424560401350
oct3262464523642
9730004340625
10230130100130
11896634953a7
1238726131342
13189166364a8
14b1d19147d0
155ebd6eb505
hex3594d2a7a2

230130100130 has 32 divisors (see below), whose sum is σ = 473599989504. Its totient is φ = 78870165696.

The previous prime is 230130100117. The next prime is 230130100141. The reversal of 230130100130 is 31001031032.

230130100130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

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 15 ways as a sum of consecutive naturals, for example, 481517 + ... + 831936.

It is an arithmetic number, because the mean of its divisors is an integer number (14799999672).

Almost surely, 2230130100130 is an apocalyptic number.

230130100130 is an abundant number, since it is smaller than the sum of its proper divisors (243469889374).

230130100130 is a wasteful number, since it uses less digits than its factorization.

230130100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315970.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 230130100130 its reverse (31001031032), we get a palindrome (261131131162).

The spelling of 230130100130 in words is "two hundred thirty billion, one hundred thirty million, one hundred thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 2503 5006 12515 17521 25030 35042 87605 175210 1313453 2626906 6567265 9194171 13134530 18388342 45970855 91941710 3287572859 6575145718 16437864295 23013010013 32875728590 46026020026 115065050065 230130100130