Base | Representation |
---|---|
bin | 1001001111011101010111… |
… | …01001101111100100011100 |
3 | 2122221210120220201120122012 |
4 | 10213232223221233210130 |
5 | 10130430203222432220 |
6 | 111115545024410352 |
7 | 4165146163613654 |
oct | 447565351574434 |
9 | 78853526646565 |
10 | 20322370124060 |
11 | 652573a14a674 |
12 | 23427407769b8 |
13 | b45511845534 |
14 | 503872369364 |
15 | 2539713d4ac5 |
hex | 127baba6f91c |
20322370124060 has 48 divisors (see below), whose sum is σ = 43204229905536. Its totient is φ = 8028578260032.
The previous prime is 20322370124003. The next prime is 20322370124071. The reversal of 20322370124060 is 6042107322302.
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, 3638639 + ... + 7340601.
It is an arithmetic number, because the mean of its divisors is an integer number (900088123032).
Almost surely, 220322370124060 is an apocalyptic number.
20322370124060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20322370124060 is an abundant number, since it is smaller than the sum of its proper divisors (22881859781476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20322370124060 is a wasteful number, since it uses less digits than its factorization.
20322370124060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3705362 (or 3705360 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 32.
Adding to 20322370124060 its reverse (6042107322302), we get a palindrome (26364477446362).
The spelling of 20322370124060 in words is "twenty trillion, three hundred twenty-two billion, three hundred seventy million, one hundred twenty-four thousand, sixty".
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