Base | Representation |
---|---|
bin | 101010111100100… |
… | …1000000000010101 |
3 | 10201102120100000000 |
4 | 1111321020000111 |
5 | 10422401211412 |
6 | 354554241513 |
7 | 50465424003 |
oct | 12571100025 |
9 | 3642510000 |
10 | 1441038357 |
11 | 67a4794a0 |
12 | 342726299 |
13 | 19c719b25 |
14 | d9555a73 |
15 | 8679e4dc |
hex | 55e48015 |
1441038357 has 72 divisors (see below), whose sum is σ = 2420413632. Its totient is φ = 850305600.
The previous prime is 1441038353. The next prime is 1441038367. The reversal of 1441038357 is 7538301441.
It is a happy number.
It is not a de Polignac number, because 1441038357 - 22 = 1441038353 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1441038353) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2958768 + ... + 2959254.
It is an arithmetic number, because the mean of its divisors is an integer number (33616856).
Almost surely, 21441038357 is an apocalyptic number.
It is an amenable number.
1441038357 is a deficient number, since it is larger than the sum of its proper divisors (979375275).
1441038357 is an frugal number, since it uses more digits than its factorization.
1441038357 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 563 (or 542 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 1441038357 is about 37961.0110112995. The cubic root of 1441038357 is about 1129.5145948178.
Adding to 1441038357 its reverse (7538301441), we get a palindrome (8979339798).
The spelling of 1441038357 in words is "one billion, four hundred forty-one million, thirty-eight thousand, three hundred fifty-seven".
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