Base | Representation |
---|---|
bin | 10000010010000011… |
… | …100100000010101010 |
3 | 1200010101221220120200 |
4 | 100102003210002222 |
5 | 241301043340010 |
6 | 12010444533030 |
7 | 1156145201235 |
oct | 202203440252 |
9 | 50111856520 |
10 | 17482793130 |
11 | 7461643270 |
12 | 347ab51176 |
13 | 185803250a |
14 | bbbc7641c |
15 | 6c4c91cc0 |
hex | 4120e40aa |
17482793130 has 96 divisors (see below), whose sum is σ = 50051297088. Its totient is φ = 4198617600.
The previous prime is 17482793129. The next prime is 17482793131. The reversal of 17482793130 is 3139728471.
It is an interprime number because it is at equal distance from previous prime (17482793129) and next prime (17482793131).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (17482793131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23410 + ... + 188450.
It is an arithmetic number, because the mean of its divisors is an integer number (521367678).
Almost surely, 217482793130 is an apocalyptic number.
17482793130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 17482793130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25025648544).
17482793130 is an abundant number, since it is smaller than the sum of its proper divisors (32568503958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17482793130 is a wasteful number, since it uses less digits than its factorization.
17482793130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165172 (or 165169 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The spelling of 17482793130 in words is "seventeen billion, four hundred eighty-two million, seven hundred ninety-three thousand, one hundred thirty".
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