Base | Representation |
---|---|
bin | 100000100101101100011… |
… | …100001011110101100100 |
3 | 21221002112102020201012021 |
4 | 200211230130023311210 |
5 | 243142442301222220 |
6 | 4432451051032524 |
7 | 320540554605223 |
oct | 40455434136544 |
9 | 7832472221167 |
10 | 2239497289060 |
11 | 793846921939 |
12 | 30204313b744 |
13 | 133250741ab5 |
14 | 7a56c47ccba |
15 | 3d3c3c374aa |
hex | 2096c70bd64 |
2239497289060 has 24 divisors (see below), whose sum is σ = 4707023231736. Its totient is φ = 895021977600.
The previous prime is 2239497288997. The next prime is 2239497289061. The reversal of 2239497289060 is 609827949322.
It can be written as a sum of positive squares in 4 ways, for example, as 573606287424 + 1665891001636 = 757368^2 + 1290694^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2239497289060.
It is not an unprimeable number, because it can be changed into a prime (2239497289061) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 48534991 + ... + 48581110.
It is an arithmetic number, because the mean of its divisors is an integer number (196125967989).
Almost surely, 22239497289060 is an apocalyptic number.
2239497289060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2239497289060 is an abundant number, since it is smaller than the sum of its proper divisors (2467525942676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2239497289060 is a wasteful number, since it uses less digits than its factorization.
2239497289060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97117263 (or 97117261 counting only the distinct ones).
The product of its (nonzero) digits is 23514624, while the sum is 61.
The spelling of 2239497289060 in words is "two trillion, two hundred thirty-nine billion, four hundred ninety-seven million, two hundred eighty-nine thousand, sixty".
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