Base | Representation |
---|---|
bin | 100011100000110100111… |
… | …110001010100000010011 |
3 | 22122022011202211220011222 |
4 | 203200310332022200103 |
5 | 304441000103312230 |
6 | 5105041303155255 |
7 | 341213063612504 |
oct | 43406476124023 |
9 | 8568152756158 |
10 | 2440430135315 |
11 | 860a8720a257 |
12 | 334b7b145b2b |
13 | 1491930b7cb3 |
14 | 861903cabab |
15 | 437340256e5 |
hex | 23834f8a813 |
2440430135315 has 16 divisors (see below), whose sum is σ = 2942824284192. Its totient is φ = 1942823280384.
The previous prime is 2440430135303. The next prime is 2440430135321. The reversal of 2440430135315 is 5135310340442.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2440430135315 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29474 + ... + 2209463.
It is an arithmetic number, because the mean of its divisors is an integer number (183926517762).
Almost surely, 22440430135315 is an apocalyptic number.
2440430135315 is a deficient number, since it is larger than the sum of its proper divisors (502394148877).
2440430135315 is a wasteful number, since it uses less digits than its factorization.
2440430135315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2240006.
The product of its (nonzero) digits is 86400, while the sum is 35.
Adding to 2440430135315 its reverse (5135310340442), we get a palindrome (7575740475757).
The spelling of 2440430135315 in words is "two trillion, four hundred forty billion, four hundred thirty million, one hundred thirty-five thousand, three hundred fifteen".
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