Base | Representation |
---|---|
bin | 100111101100100… |
… | …1101110101010000 |
3 | 10102211102010122120 |
4 | 1033121031311100 |
5 | 10211443312240 |
6 | 340101334240 |
7 | 45002621004 |
oct | 11731156520 |
9 | 3384363576 |
10 | 1332010320 |
11 | 623981083 |
12 | 312107380 |
13 | 182c64cb4 |
14 | c8c94704 |
15 | 7be14ad0 |
hex | 4f64dd50 |
1332010320 has 80 divisors (see below), whose sum is σ = 4139354112. Its totient is φ = 354332160.
The previous prime is 1332010301. The next prime is 1332010327. The reversal of 1332010320 is 230102331.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1332010320.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332010327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94449 + ... + 107631.
Almost surely, 21332010320 is an apocalyptic number.
1332010320 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 1332010320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2069677056).
1332010320 is an abundant number, since it is smaller than the sum of its proper divisors (2807343792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1332010320 is a wasteful number, since it uses less digits than its factorization.
1332010320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13620 (or 13614 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 1332010320 is about 36496.7165646446. The cubic root of 1332010320 is about 1100.2782546760.
Adding to 1332010320 its reverse (230102331), we get a palindrome (1562112651).
The spelling of 1332010320 in words is "one billion, three hundred thirty-two million, ten thousand, three hundred twenty".
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