Base | Representation |
---|---|
bin | 1100000010000111… |
… | …0110111011111101 |
3 | 22100010000010220110 |
4 | 3000201312323331 |
5 | 23103401214440 |
6 | 1252304140233 |
7 | 143021256540 |
oct | 30041667375 |
9 | 8303003813 |
10 | 3230101245 |
11 | 1408342968 |
12 | 761907679 |
13 | 3c627a917 |
14 | 228dc2857 |
15 | 13d897080 |
hex | c0876efd |
3230101245 has 16 divisors (see below), whose sum is σ = 5906471040. Its totient is φ = 1476617664.
The previous prime is 3230101223. The next prime is 3230101247. The reversal of 3230101245 is 5421010323.
It is not a de Polignac number, because 3230101245 - 26 = 3230101181 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3230101247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15381330 + ... + 15381539.
It is an arithmetic number, because the mean of its divisors is an integer number (369154440).
Almost surely, 23230101245 is an apocalyptic number.
3230101245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3230101245 is a deficient number, since it is larger than the sum of its proper divisors (2676369795).
3230101245 is a wasteful number, since it uses less digits than its factorization.
3230101245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30762884.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3230101245 is about 56833.9796688566. The cubic root of 3230101245 is about 1478.2187672668.
Adding to 3230101245 its reverse (5421010323), we get a palindrome (8651111568).
The spelling of 3230101245 in words is "three billion, two hundred thirty million, one hundred one thousand, two hundred forty-five".
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