Base | Representation |
---|---|
bin | 101001010001000110… |
… | …100010111001001000 |
3 | 11020101001201122211201 |
4 | 221101012202321020 |
5 | 1211221421440430 |
6 | 32204512233544 |
7 | 3126023463112 |
oct | 512106427110 |
9 | 136331648751 |
10 | 44310343240 |
11 | 17879040789 |
12 | 870753b8b4 |
13 | 4242083917 |
14 | 2204c283b2 |
15 | 12451108ca |
hex | a511a2e48 |
44310343240 has 32 divisors (see below), whose sum is σ = 99707602680. Its totient is φ = 17722478592.
The previous prime is 44310343229. The next prime is 44310343283. The reversal of 44310343240 is 4234301344.
It can be written as a sum of positive squares in 4 ways, for example, as 31292902404 + 13017440836 = 176898^2 + 114094^2 .
It is a super-2 number, since 2×443103432402 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 44310343199 and 44310343208.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438094 + ... + 529666.
Almost surely, 244310343240 is an apocalyptic number.
44310343240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44310343240 is an abundant number, since it is smaller than the sum of its proper divisors (55397259440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44310343240 is a wasteful number, since it uses less digits than its factorization.
44310343240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103681 (or 103677 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 44310343240 its reverse (4234301344), we get a palindrome (48544644584).
The spelling of 44310343240 in words is "forty-four billion, three hundred ten million, three hundred forty-three thousand, two hundred forty".
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