Base | Representation |
---|---|
bin | 10001111011011010110… |
… | …101001011011000100000 |
3 | 11100210002102121022202120 |
4 | 101323122311023120200 |
5 | 130141200144120000 |
6 | 2341553201544240 |
7 | 155003621244315 |
oct | 21733265133040 |
9 | 4323072538676 |
10 | 1232032020000 |
11 | 435557a578a1 |
12 | 17a939045080 |
13 | 8c2459586b2 |
14 | 438b87a4d0c |
15 | 220abdee6a0 |
hex | 11edad4b620 |
1232032020000 has 120 divisors (see below), whose sum is σ = 4041311628816. Its totient is φ = 328541856000.
The previous prime is 1232032019987. The next prime is 1232032020019. The reversal of 1232032020000 is 202302321.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10206934 + ... + 10326933.
Almost surely, 21232032020000 is an apocalyptic number.
1232032020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1232032020000 is an abundant number, since it is smaller than the sum of its proper divisors (2809279608816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1232032020000 is an equidigital number, since it uses as much as digits as its factorization.
1232032020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20533900 (or 20533877 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 1232032020000 its reverse (202302321), we get a palindrome (1232234322321).
The spelling of 1232032020000 in words is "one trillion, two hundred thirty-two billion, thirty-two million, twenty thousand".
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