Base | Representation |
---|---|
bin | 101111110000000000… |
… | …0000001011111111010 |
3 | 100210200100112010021001 |
4 | 1133200000001133322 |
5 | 3140001320202310 |
6 | 115035102235214 |
7 | 10260044411410 |
oct | 1374000013772 |
9 | 323610463231 |
10 | 102542350330 |
11 | 3a540535582 |
12 | 17a59285b0a |
13 | 9892449454 |
14 | 4d6a9772b0 |
15 | 2a0252d93a |
hex | 17e00017fa |
102542350330 has 16 divisors (see below), whose sum is σ = 210944263680. Its totient is φ = 35157377232.
The previous prime is 102542350327. The next prime is 102542350373. The reversal of 102542350330 is 33053245201.
It is a super-2 number, since 2×1025423503302 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732445290 + ... + 732445429.
It is an arithmetic number, because the mean of its divisors is an integer number (13184016480).
Almost surely, 2102542350330 is an apocalyptic number.
102542350330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102542350330 is an abundant number, since it is smaller than the sum of its proper divisors (108401913350).
102542350330 is a wasteful number, since it uses less digits than its factorization.
102542350330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1464890733.
The product of its (nonzero) digits is 10800, while the sum is 28.
Adding to 102542350330 its reverse (33053245201), we get a palindrome (135595595531).
The spelling of 102542350330 in words is "one hundred two billion, five hundred forty-two million, three hundred fifty thousand, three hundred thirty".
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