Base | Representation |
---|---|
bin | 10111010001010001100110… |
… | …110000011111000100111000 |
3 | 111102100211010012201002100100 |
4 | 113101101212300133010320 |
5 | 101403233313401342240 |
6 | 1001355205414235400 |
7 | 30361660144552143 |
oct | 2721214660370470 |
9 | 442324105632310 |
10 | 102342204715320 |
11 | 2a6780a3562579 |
12 | b58a731355b60 |
13 | 4514aa028113b |
14 | 1b3b563b1905a |
15 | bc7250291e30 |
hex | 5d1466c1f138 |
102342204715320 has 192 divisors, whose sum is σ = 340734274302240. Its totient is φ = 26624862720000.
The previous prime is 102342204715249. The next prime is 102342204715321. The reversal of 102342204715320 is 23517402243201.
102342204715320 is a `hidden beast` number, since 1 + 0 + 2 + 34 + 2 + 20 + 4 + 71 + 532 + 0 = 666.
It is a super-3 number, since 3×1023422047153203 (a number of 43 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102342204715321) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 685630695 + ... + 685779945.
Almost surely, 2102342204715320 is an apocalyptic number.
102342204715320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102342204715320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170367137151120).
102342204715320 is an abundant number, since it is smaller than the sum of its proper divisors (238392069586920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102342204715320 is a wasteful number, since it uses less digits than its factorization.
102342204715320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195766 (or 195759 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
Adding to 102342204715320 its reverse (23517402243201), we get a palindrome (125859606958521).
The spelling of 102342204715320 in words is "one hundred two trillion, three hundred forty-two billion, two hundred four million, seven hundred fifteen thousand, three hundred twenty".
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