Base | Representation |
---|---|
bin | 111101011110110011… |
… | …0100001011101010100 |
3 | 110121210101202111111120 |
4 | 1322331212201131110 |
5 | 4130344140324340 |
6 | 140353113203540 |
7 | 12352553402262 |
oct | 1727546413524 |
9 | 417711674446 |
10 | 132030011220 |
11 | 50aa2554658 |
12 | 217087005b0 |
13 | c5b1628cc3 |
14 | 6566d37432 |
15 | 367b1a34d0 |
hex | 1ebd9a1754 |
132030011220 has 48 divisors (see below), whose sum is σ = 381609328128. Its totient is φ = 34072260480.
The previous prime is 132030011161. The next prime is 132030011249. The reversal of 132030011220 is 22110030231.
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 132030011220.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35490079 + ... + 35493798.
It is an arithmetic number, because the mean of its divisors is an integer number (7950194336).
Almost surely, 2132030011220 is an apocalyptic number.
132030011220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132030011220 is an abundant number, since it is smaller than the sum of its proper divisors (249579316908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132030011220 is a wasteful number, since it uses less digits than its factorization.
132030011220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70983920 (or 70983918 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 132030011220 its reverse (22110030231), we get a palindrome (154140041451).
It can be divided in two parts, 132030011 and 220, that added together give a palindrome (132030231).
The spelling of 132030011220 in words is "one hundred thirty-two billion, thirty million, eleven thousand, two hundred twenty".
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