Base | Representation |
---|---|
bin | 100011010111011010011… |
… | …000110000001011110010 |
3 | 22121100002012200101001201 |
4 | 203113122120300023302 |
5 | 304304244013203041 |
6 | 5100250201321414 |
7 | 340404414633310 |
oct | 43273230601362 |
9 | 8540065611051 |
10 | 2430320444146 |
11 | 857769594691 |
12 | 33301949626a |
13 | 148241772c0a |
14 | 858b18730b0 |
15 | 433416eb631 |
hex | 235da6302f2 |
2430320444146 has 8 divisors (see below), whose sum is σ = 4166263618560. Its totient is φ = 1041565904628.
The previous prime is 2430320444119. The next prime is 2430320444207. The reversal of 2430320444146 is 6414440230342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×24303204441462 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86797158706 + ... + 86797158733.
It is an arithmetic number, because the mean of its divisors is an integer number (520782952320).
Almost surely, 22430320444146 is an apocalyptic number.
2430320444146 is a deficient number, since it is larger than the sum of its proper divisors (1735943174414).
2430320444146 is a wasteful number, since it uses less digits than its factorization.
2430320444146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173594317448.
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 2430320444146 its reverse (6414440230342), we get a palindrome (8844760674488).
The spelling of 2430320444146 in words is "two trillion, four hundred thirty billion, three hundred twenty million, four hundred forty-four thousand, one hundred forty-six".
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