Base | Representation |
---|---|
bin | 1011000010001011010101… |
… | …1110011101000101000110 |
3 | 1120221210220012011001121200 |
4 | 2300202311132131011012 |
5 | 3042232400232202210 |
6 | 41445213444323330 |
7 | 2361340033042524 |
oct | 260426536350506 |
9 | 46853805131550 |
10 | 12132032303430 |
11 | 3958190a54646 |
12 | 143b3290a3546 |
13 | 6a007963c010 |
14 | 2dd29cd51314 |
15 | 1608ae3c80c0 |
hex | b08b579d146 |
12132032303430 has 96 divisors (see below), whose sum is σ = 35757568959840. Its totient is φ = 2829170280960.
The previous prime is 12132032303401. The next prime is 12132032303431. The reversal of 12132032303430 is 3430323023121.
12132032303430 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 203 + 23 + 0 + 3 + 430 = 666.
It is a super-2 number, since 2×121320323034302 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12132032303394 and 12132032303403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12132032303431) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 272852991 + ... + 272897450.
It is an arithmetic number, because the mean of its divisors is an integer number (372474676665).
Almost surely, 212132032303430 is an apocalyptic number.
12132032303430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12132032303430 is an abundant number, since it is smaller than the sum of its proper divisors (23625536656410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12132032303430 is a wasteful number, since it uses less digits than its factorization.
12132032303430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545750486 (or 545750483 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 12132032303430 its reverse (3430323023121), we get a palindrome (15562355326551).
The spelling of 12132032303430 in words is "twelve trillion, one hundred thirty-two billion, thirty-two million, three hundred three thousand, four hundred thirty".
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