Base | Representation |
---|---|
bin | 11101010001001… |
… | …10011101110101 |
3 | 122002222221002010 |
4 | 32220212131311 |
5 | 1000323234331 |
6 | 40210234433 |
7 | 6040631256 |
oct | 1650463565 |
9 | 562887063 |
10 | 245524341 |
11 | 116657087 |
12 | 6a285a19 |
13 | 3bb3649a |
14 | 24872b2d |
15 | 1684ce46 |
hex | ea26775 |
245524341 has 8 divisors (see below), whose sum is σ = 336213664. Its totient is φ = 159258960.
The previous prime is 245524313. The next prime is 245524351. The reversal of 245524341 is 143425542.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 245524341 - 213 = 245516149 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 245524299 and 245524308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (245524351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105855 + ... + 1106076.
It is an arithmetic number, because the mean of its divisors is an integer number (42026708).
Almost surely, 2245524341 is an apocalyptic number.
It is an amenable number.
245524341 is a deficient number, since it is larger than the sum of its proper divisors (90689323).
245524341 is a wasteful number, since it uses less digits than its factorization.
245524341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2211971.
The product of its digits is 19200, while the sum is 30.
The square root of 245524341 is about 15669.2163492627. The cubic root of 245524341 is about 626.1785472321.
Adding to 245524341 its reverse (143425542), we get a palindrome (388949883).
It can be divided in two parts, 2455 and 24341, that added together give a triangular number (26796 = T231).
The spelling of 245524341 in words is "two hundred forty-five million, five hundred twenty-four thousand, three hundred forty-one".
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