Base | Representation |
---|---|
bin | 100010001111110011111… |
… | …110110111100110000101 |
3 | 22022222122022102021101222 |
4 | 202033303332313212011 |
5 | 302024321224030140 |
6 | 5001053340330125 |
7 | 332013306542351 |
oct | 42176376674605 |
9 | 8288568367358 |
10 | 2353440455045 |
11 | 8280a7867a09 |
12 | 320142543945 |
13 | 140c0bb514c4 |
14 | 81c9b220461 |
15 | 413420ca5b5 |
hex | 223f3fb7985 |
2353440455045 has 8 divisors (see below), whose sum is σ = 2900456344824. Its totient is φ = 1831867164864.
The previous prime is 2353440455027. The next prime is 2353440455099. The reversal of 2353440455045 is 5405540443532.
It can be written as a sum of positive squares in 4 ways, for example, as 229492734916 + 2123947720129 = 479054^2 + 1457377^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2353440455045 - 228 = 2353172019589 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2353440454987 and 2353440455005.
It is a congruent number.
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, 6360649694 + ... + 6360650063.
It is an arithmetic number, because the mean of its divisors is an integer number (362557043103).
Almost surely, 22353440455045 is an apocalyptic number.
It is an amenable number.
2353440455045 is a deficient number, since it is larger than the sum of its proper divisors (547015889779).
2353440455045 is a wasteful number, since it uses less digits than its factorization.
2353440455045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12721299799.
The product of its (nonzero) digits is 2880000, while the sum is 44.
Adding to 2353440455045 its reverse (5405540443532), we get a palindrome (7758980898577).
The spelling of 2353440455045 in words is "two trillion, three hundred fifty-three billion, four hundred forty million, four hundred fifty-five thousand, forty-five".
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