Base | Representation |
---|---|
bin | 110010011000001101111000… |
… | …1001011111000000111110100 |
3 | 2011010000002201211121020011022 |
4 | 1210300123301023320013310 |
5 | 431040242342032020040 |
6 | 4210244254010000312 |
7 | 162224205615330530 |
oct | 14460336113700764 |
9 | 2133002654536138 |
10 | 443133002220020 |
11 | 119217718332942 |
12 | 4184a189a16098 |
13 | 160353554caa88 |
14 | 7b5da74b08bc0 |
15 | 3636d8dc846b5 |
hex | 19306f12f81f4 |
443133002220020 has 96 divisors (see below), whose sum is σ = 1071329376805632. Its totient is φ = 150815674119168.
The previous prime is 443133002220017. The next prime is 443133002220119. The reversal of 443133002220020 is 20022200331344.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 444420467 + ... + 445416453.
It is an arithmetic number, because the mean of its divisors is an integer number (11159681008392).
Almost surely, 2443133002220020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 443133002220020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (535664688402816).
443133002220020 is an abundant number, since it is smaller than the sum of its proper divisors (628196374585612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
443133002220020 is a wasteful number, since it uses less digits than its factorization.
443133002220020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1019337 (or 1019335 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 443133002220020 its reverse (20022200331344), we get a palindrome (463155202551364).
The spelling of 443133002220020 in words is "four hundred forty-three trillion, one hundred thirty-three billion, two million, two hundred twenty thousand, twenty".
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