Base | Representation |
---|---|
bin | 1100011000011010100… |
… | …01000101011111010101 |
3 | 1111200002112221220202220 |
4 | 12030031101011133111 |
5 | 23432232113020140 |
6 | 523234240052553 |
7 | 42510261160650 |
oct | 6141521053725 |
9 | 1450075856686 |
10 | 425424345045 |
11 | 15446aa52107 |
12 | 6a549904159 |
13 | 3116aa5b1ab |
14 | 1683aa4a897 |
15 | b0ed98cbd0 |
hex | 630d4457d5 |
425424345045 has 32 divisors (see below), whose sum is σ = 781146727680. Its totient is φ = 193672719360.
The previous prime is 425424345037. The next prime is 425424345067. The reversal of 425424345045 is 540543424524.
It is not a de Polignac number, because 425424345045 - 23 = 425424345037 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 425424344988 and 425424345006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8380630 + ... + 8431239.
It is an arithmetic number, because the mean of its divisors is an integer number (24410835240).
Almost surely, 2425424345045 is an apocalyptic number.
It is an amenable number.
425424345045 is a deficient number, since it is larger than the sum of its proper divisors (355722382635).
425424345045 is a wasteful number, since it uses less digits than its factorization.
425424345045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16812125.
The product of its (nonzero) digits is 1536000, while the sum is 42.
Adding to 425424345045 its reverse (540543424524), we get a palindrome (965967769569).
The spelling of 425424345045 in words is "four hundred twenty-five billion, four hundred twenty-four million, three hundred forty-five thousand, forty-five".
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