Base | Representation |
---|---|
bin | 100011010111001001001… |
… | …001000000011111111111 |
3 | 22121022100001020100222222 |
4 | 203113021021000133333 |
5 | 304303200430311444 |
6 | 5100201343555555 |
7 | 340364302402112 |
oct | 43271111003777 |
9 | 8538301210888 |
10 | 2430031103999 |
11 | 8576302310a4 |
12 | 332b585bbbbb |
13 | 1481c6838125 |
14 | 85885276579 |
15 | 433260e5eee |
hex | 235c92407ff |
2430031103999 has 16 divisors (see below), whose sum is σ = 2520046688256. Its totient is φ = 2340746997600.
The previous prime is 2430031103939. The next prime is 2430031104089. The reversal of 2430031103999 is 9993011300342.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2430031103999 is a prime.
It is a super-3 number, since 3×24300311039993 (a number of 38 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430031103939) 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, 32593334 + ... + 32667804.
It is an arithmetic number, because the mean of its divisors is an integer number (157502918016).
Almost surely, 22430031103999 is an apocalyptic number.
2430031103999 is a deficient number, since it is larger than the sum of its proper divisors (90015584257).
2430031103999 is a wasteful number, since it uses less digits than its factorization.
2430031103999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79366.
The product of its (nonzero) digits is 157464, while the sum is 44.
The spelling of 2430031103999 in words is "two trillion, four hundred thirty billion, thirty-one million, one hundred three thousand, nine hundred ninety-nine".
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