Base | Representation |
---|---|
bin | 1001001001111010110110… |
… | …01110111010001011001000 |
3 | 2122021121022122102221120110 |
4 | 10210331123032322023020 |
5 | 10114320410320220204 |
6 | 110452311011554320 |
7 | 4145330530341132 |
oct | 444753316721310 |
9 | 78247278387513 |
10 | 20132042351304 |
11 | 6461a5107aa04 |
12 | 23118842bb9a0 |
13 | b3059c340760 |
14 | 4d8578a88052 |
15 | 24da32175889 |
hex | 124f5b3ba2c8 |
20132042351304 has 128 divisors (see below), whose sum is σ = 54379467838080. Its totient is φ = 6174182707200.
The previous prime is 20132042351303. The next prime is 20132042351371. The reversal of 20132042351304 is 40315324023102.
It is not an unprimeable number, because it can be changed into a prime (20132042351303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130378464 + ... + 130532784.
It is an arithmetic number, because the mean of its divisors is an integer number (424839592485).
Almost surely, 220132042351304 is an apocalyptic number.
20132042351304 is a gapful number since it is divisible by the number (24) 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 20132042351304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27189733919040).
20132042351304 is an abundant number, since it is smaller than the sum of its proper divisors (34247425486776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20132042351304 is a wasteful number, since it uses less digits than its factorization.
20132042351304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155711 (or 155707 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 20132042351304 its reverse (40315324023102), we get a palindrome (60447366374406).
The spelling of 20132042351304 in words is "twenty trillion, one hundred thirty-two billion, forty-two million, three hundred fifty-one thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •