Base | Representation |
---|---|
bin | 1100011001011011011… |
… | …11001001101100010111 |
3 | 1111201111112000012122120 |
4 | 12030231233021230113 |
5 | 23434341042104440 |
6 | 523404300031023 |
7 | 42526624405344 |
oct | 6145557115427 |
9 | 1451445005576 |
10 | 425969097495 |
11 | 15471a4a5747 |
12 | 6a680232473 |
13 | 31226882016 |
14 | 1688d1317cb |
15 | b1316e5dd0 |
hex | 632dbc9b17 |
425969097495 has 16 divisors (see below), whose sum is σ = 721641765600. Its totient is φ = 213819782144.
The previous prime is 425969097493. The next prime is 425969097511. The reversal of 425969097495 is 594790969524.
It is a cyclic number.
It is not a de Polignac number, because 425969097495 - 21 = 425969097493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425969097493) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 835233270 + ... + 835233779.
It is an arithmetic number, because the mean of its divisors is an integer number (45102610350).
Almost surely, 2425969097495 is an apocalyptic number.
425969097495 is a deficient number, since it is larger than the sum of its proper divisors (295672668105).
425969097495 is a wasteful number, since it uses less digits than its factorization.
425969097495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1670467074.
The product of its (nonzero) digits is 220449600, while the sum is 69.
The spelling of 425969097495 in words is "four hundred twenty-five billion, nine hundred sixty-nine million, ninety-seven thousand, four hundred ninety-five".
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