Base | Representation |
---|---|
bin | 101111101101000000… |
… | …1010000011001111001 |
3 | 100210102100201022112011 |
4 | 1133122001100121321 |
5 | 3134300123311413 |
6 | 115021115445521 |
7 | 10254415501603 |
oct | 1373201203171 |
9 | 323370638464 |
10 | 102442010233 |
11 | 3a499931582 |
12 | 17a2b7568a1 |
13 | 9877716c04 |
14 | 4d5b4d8173 |
15 | 29e880d33d |
hex | 17da050679 |
102442010233 has 16 divisors (see below), whose sum is σ = 107157093120. Its totient is φ = 97837036416.
The previous prime is 102442010227. The next prime is 102442010243. The reversal of 102442010233 is 332010244201.
It is a cyclic number.
It is not a de Polignac number, because 102442010233 - 217 = 102441879161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102442010213) 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, 2136741 + ... + 2184157.
It is an arithmetic number, because the mean of its divisors is an integer number (6697318320).
Almost surely, 2102442010233 is an apocalyptic number.
It is an amenable number.
102442010233 is a deficient number, since it is larger than the sum of its proper divisors (4715082887).
102442010233 is a wasteful number, since it uses less digits than its factorization.
102442010233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48576.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 102442010233 its reverse (332010244201), we get a palindrome (434452254434).
The spelling of 102442010233 in words is "one hundred two billion, four hundred forty-two million, ten thousand, two hundred thirty-three".
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