Base | Representation |
---|---|
bin | 110010010001111010101… |
… | …100111101111000100001 |
3 | 110020022111200112210212211 |
4 | 302101322230331320201 |
5 | 423102233323023040 |
6 | 11203145211122121 |
7 | 504426245041024 |
oct | 62217254757041 |
9 | 13208450483784 |
10 | 3455212314145 |
11 | 1112390301969 |
12 | 479787743341 |
13 | 1c0a95a45ac7 |
14 | bd339b571bb |
15 | 5ed283c68ea |
hex | 3247ab3de21 |
3455212314145 has 16 divisors (see below), whose sum is σ = 4395460733568. Its totient is φ = 2598425777920.
The previous prime is 3455212314107. The next prime is 3455212314221. The reversal of 3455212314145 is 5414132125543.
It is not a de Polignac number, because 3455212314145 - 221 = 3455210216993 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3455212314098 and 3455212314107.
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, 24506221 + ... + 24646810.
It is an arithmetic number, because the mean of its divisors is an integer number (274716295848).
Almost surely, 23455212314145 is an apocalyptic number.
It is an amenable number.
3455212314145 is a deficient number, since it is larger than the sum of its proper divisors (940248419423).
3455212314145 is a wasteful number, since it uses less digits than its factorization.
3455212314145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49153880.
The product of its digits is 288000, while the sum is 40.
Adding to 3455212314145 its reverse (5414132125543), we get a palindrome (8869344439688).
The spelling of 3455212314145 in words is "three trillion, four hundred fifty-five billion, two hundred twelve million, three hundred fourteen thousand, one hundred forty-five".
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