Base | Representation |
---|---|
bin | 110011001011001000011010… |
… | …1000011001011001011000110 |
3 | 2012000210001212102100202021122 |
4 | 1212112100311003023023012 |
5 | 432444420023440432010 |
6 | 4233203055030513542 |
7 | 163545602641410350 |
oct | 14626206503131306 |
9 | 2160701772322248 |
10 | 450130642514630 |
11 | 1204753738aa640 |
12 | 4259a4015058b2 |
13 | 164221a2ca840c |
14 | 7d226217b00d0 |
15 | 3708de721b855 |
hex | 19964350cb2c6 |
450130642514630 has 128 divisors (see below), whose sum is σ = 1013487106673664. Its totient is φ = 139839365952000.
The previous prime is 450130642514629. The next prime is 450130642514659. The reversal of 450130642514630 is 36415246031054.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 397136777 + ... + 398268603.
It is an arithmetic number, because the mean of its divisors is an integer number (7917868020888).
Almost surely, 2450130642514630 is an apocalyptic number.
450130642514630 is an abundant number, since it is smaller than the sum of its proper divisors (563356464159034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
450130642514630 is a wasteful number, since it uses less digits than its factorization.
450130642514630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1133550.
The product of its (nonzero) digits is 1036800, while the sum is 44.
Adding to 450130642514630 its reverse (36415246031054), we get a palindrome (486545888545684).
The spelling of 450130642514630 in words is "four hundred fifty trillion, one hundred thirty billion, six hundred forty-two million, five hundred fourteen thousand, six hundred thirty".
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