Base | Representation |
---|---|
bin | 11001011000111… |
… | …100010110101000 |
3 | 1002200112110201000 |
4 | 121120330112220 |
5 | 1333022002224 |
6 | 110133555000 |
7 | 13361451213 |
oct | 3130742650 |
9 | 1080473630 |
10 | 425969064 |
11 | 1a94a2954 |
12 | ba7a5a60 |
13 | 6a334901 |
14 | 4080477a |
15 | 275e30c9 |
hex | 1963c5a8 |
425969064 has 32 divisors (see below), whose sum is σ = 1183248000. Its totient is φ = 141989616.
The previous prime is 425969059. The next prime is 425969101. The reversal of 425969064 is 460969524.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 985824 + ... + 986255.
It is an arithmetic number, because the mean of its divisors is an integer number (36976500).
Almost surely, 2425969064 is an apocalyptic number.
It is an amenable number.
425969064 is an abundant number, since it is smaller than the sum of its proper divisors (757278936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425969064 is a wasteful number, since it uses less digits than its factorization.
425969064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1972094 (or 1972084 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 45.
The square root of 425969064 is about 20639.0179998952. The cubic root of 425969064 is about 752.4183060138.
The spelling of 425969064 in words is "four hundred twenty-five million, nine hundred sixty-nine thousand, sixty-four".
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