Base | Representation |
---|---|
bin | 11100000000111100… |
… | …10110000101001101 |
3 | 1102211012001110011210 |
4 | 32000132112011031 |
5 | 221300311342201 |
6 | 10524234405033 |
7 | 1041466532430 |
oct | 160036260515 |
9 | 42735043153 |
10 | 15040340301 |
11 | 6418975308 |
12 | 2ab8b90779 |
13 | 155900175c |
14 | a29725817 |
15 | 5d06321d6 |
hex | 38079614d |
15040340301 has 16 divisors (see below), whose sum is σ = 22971557504. Its totient is φ = 8574626304.
The previous prime is 15040340281. The next prime is 15040340363. The reversal of 15040340301 is 10304304051.
It is not a de Polignac number, because 15040340301 - 27 = 15040340173 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15040340101) 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, 817936 + ... + 836121.
It is an arithmetic number, because the mean of its divisors is an integer number (1435722344).
Almost surely, 215040340301 is an apocalyptic number.
It is an amenable number.
15040340301 is a deficient number, since it is larger than the sum of its proper divisors (7931217203).
15040340301 is a wasteful number, since it uses less digits than its factorization.
15040340301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654500.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 15040340301 its reverse (10304304051), we get a palindrome (25344644352).
The spelling of 15040340301 in words is "fifteen billion, forty million, three hundred forty thousand, three hundred one".
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