Base | Representation |
---|---|
bin | 110111100011000101110101… |
… | …110011101000110001110100 |
3 | 1012001000020100121000121201221 |
4 | 313203011311303220301310 |
5 | 224010134103334000140 |
6 | 2223331414031400124 |
7 | 102313245100264114 |
oct | 6743056563506164 |
9 | 1161006317017657 |
10 | 244304011234420 |
11 | 7092a827393055 |
12 | 23497907083044 |
13 | a641a00506a57 |
14 | 444853d1bb044 |
15 | 1d39d9466914a |
hex | de3175ce8c74 |
244304011234420 has 48 divisors (see below), whose sum is σ = 543231307312848. Its totient is φ = 91970878556160.
The previous prime is 244304011234363. The next prime is 244304011234441. The reversal of 244304011234420 is 24432110403442.
It can be written as a sum of positive squares in 8 ways, for example, as 6073553233764 + 238230458000656 = 2464458^2 + 15434716^2 .
It is a super-2 number, since 2×2443040112344202 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
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, 3735574 + ... + 22417906.
It is an arithmetic number, because the mean of its divisors is an integer number (11317318902351).
Almost surely, 2244304011234420 is an apocalyptic number.
244304011234420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
244304011234420 is an abundant number, since it is smaller than the sum of its proper divisors (298927296078428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244304011234420 is a wasteful number, since it uses less digits than its factorization.
244304011234420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18720820 (or 18720818 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 34.
Adding to 244304011234420 its reverse (24432110403442), we get a palindrome (268736121637862).
The spelling of 244304011234420 in words is "two hundred forty-four trillion, three hundred four billion, eleven million, two hundred thirty-four thousand, four hundred twenty".
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