Base | Representation |
---|---|
bin | 11001011000100… |
… | …011111100011011 |
3 | 1002200100101120000 |
4 | 121120203330123 |
5 | 1333010302313 |
6 | 110131504043 |
7 | 13360553553 |
oct | 3130437433 |
9 | 1080311500 |
10 | 425869083 |
11 | 1a9434822 |
12 | ba758023 |
13 | 6a2cb253 |
14 | 407ba163 |
15 | 275c3673 |
hex | 19623f1b |
425869083 has 20 divisors (see below), whose sum is σ = 639873168. Its totient is φ = 282262320.
The previous prime is 425869069. The next prime is 425869109. The reversal of 425869083 is 380968524.
It is not a de Polignac number, because 425869083 - 25 = 425869051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (425869043) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1183 + ... + 29208.
Almost surely, 2425869083 is an apocalyptic number.
425869083 is a deficient number, since it is larger than the sum of its proper divisors (214004085).
425869083 is a wasteful number, since it uses less digits than its factorization.
425869083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30576 (or 30567 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 425869083 is about 20636.5957221631. The cubic root of 425869083 is about 752.3594336469.
The spelling of 425869083 in words is "four hundred twenty-five million, eight hundred sixty-nine thousand, eighty-three".
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