Base | Representation |
---|---|
bin | 110000010111011011110111… |
… | …1100110100111111001011101 |
3 | 2001210100001000012110212110102 |
4 | 1200232313233212213321131 |
5 | 421230300113323401310 |
6 | 4104453225110550445 |
7 | 155416356430163141 |
oct | 14056675746477135 |
9 | 2053301005425412 |
10 | 425433415450205 |
11 | 113613330aa4938 |
12 | 3b86ba1a068425 |
13 | 153502780a1506 |
14 | 770b1312c9221 |
15 | 342b7759b38a5 |
hex | 182edef9a7e5d |
425433415450205 has 16 divisors (see below), whose sum is σ = 528130730389680. Its totient is φ = 328606599595008.
The previous prime is 425433415450171. The next prime is 425433415450229. The reversal of 425433415450205 is 502054514334524.
It can be written as a sum of positive squares in 8 ways, for example, as 3874744222969 + 421558671227236 = 1968437^2 + 20531894^2 .
It is a cyclic number.
It is not a de Polignac number, because 425433415450205 - 210 = 425433415449181 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 425433415450205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6163262 + ... + 29813631.
It is an arithmetic number, because the mean of its divisors is an integer number (33008170649355).
Almost surely, 2425433415450205 is an apocalyptic number.
It is an amenable number.
425433415450205 is a deficient number, since it is larger than the sum of its proper divisors (102697314939475).
425433415450205 is a wasteful number, since it uses less digits than its factorization.
425433415450205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36058480.
The product of its (nonzero) digits is 5760000, while the sum is 47.
Adding to 425433415450205 its reverse (502054514334524), we get a palindrome (927487929784729).
The spelling of 425433415450205 in words is "four hundred twenty-five trillion, four hundred thirty-three billion, four hundred fifteen million, four hundred fifty thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •