Base | Representation |
---|---|
bin | 10111001110000010111000… |
… | …001110010111011010000010 |
3 | 111101120121011122010221120121 |
4 | 113032002320032113122002 |
5 | 101341114214200001310 |
6 | 1001105215410330454 |
7 | 30336641402046646 |
oct | 2716027016273202 |
9 | 441517148127517 |
10 | 102120233203330 |
11 | 2a5a1a47413201 |
12 | b553703589a2a |
13 | 44c9b86ca59c4 |
14 | 1b30907990c26 |
15 | bc15ace6a0da |
hex | 5ce0b8397682 |
102120233203330 has 8 divisors (see below), whose sum is σ = 183816419766012. Its totient is φ = 40848093281328.
The previous prime is 102120233203229. The next prime is 102120233203333. The reversal of 102120233203330 is 33302332021201.
It can be written as a sum of positive squares in 2 ways, for example, as 87014363766201 + 15105869437129 = 9328149^2 + 3886627^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×1021202332033304 (a number of 57 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102120233203295 and 102120233203304.
It is not an unprimeable number, because it can be changed into a prime (102120233203333) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5106011660157 + ... + 5106011660176.
Almost surely, 2102120233203330 is an apocalyptic number.
102120233203330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102120233203330 is a deficient number, since it is larger than the sum of its proper divisors (81696186562682).
102120233203330 is a wasteful number, since it uses less digits than its factorization.
102120233203330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10212023320340.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 102120233203330 its reverse (33302332021201), we get a palindrome (135422565224531).
The spelling of 102120233203330 in words is "one hundred two trillion, one hundred twenty billion, two hundred thirty-three million, two hundred three thousand, three hundred thirty".
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