Base | Representation |
---|---|
bin | 10011010000011011000… |
… | …000011101100100101010 |
3 | 11200111200021010012010021 |
4 | 103100123000131210222 |
5 | 133140111034030010 |
6 | 2451530024311054 |
7 | 164414453122441 |
oct | 23203300354452 |
9 | 4614607105107 |
10 | 1323303033130 |
11 | 470234077961 |
12 | 19456b61248a |
13 | 97a2cba6b40 |
14 | 480963d9d58 |
15 | 2464eb428da |
hex | 1341b01d92a |
1323303033130 has 64 divisors (see below), whose sum is σ = 2753271204768. Its totient is φ = 453563228160.
The previous prime is 1323303033097. The next prime is 1323303033131. The reversal of 1323303033130 is 313303033231.
It can be written as a sum of positive squares in 16 ways, for example, as 69953373169 + 1253349659961 = 264487^2 + 1119531^2 .
It is a super-2 number, since 2×13233030331302 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1323303033095 and 1323303033104.
It is not an unprimeable number, because it can be changed into a prime (1323303033131) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 3939901 + ... + 4262560.
Almost surely, 21323303033130 is an apocalyptic number.
1323303033130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1323303033130 is an abundant number, since it is smaller than the sum of its proper divisors (1429968171638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1323303033130 is a wasteful number, since it uses less digits than its factorization.
1323303033130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8202571.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 1323303033130 its reverse (313303033231), we get a palindrome (1636606066361).
The spelling of 1323303033130 in words is "one trillion, three hundred twenty-three billion, three hundred three million, thirty-three thousand, one hundred thirty".
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