Base | Representation |
---|---|
bin | 11001011000111… |
… | …000011011011100 |
3 | 1002200111122122121 |
4 | 121120320123130 |
5 | 1333020443423 |
6 | 110133352324 |
7 | 13361353306 |
oct | 3130703334 |
9 | 1080448577 |
10 | 425952988 |
11 | 1a949186a |
12 | ba7986a4 |
13 | 6a32a4b6 |
14 | 407dc976 |
15 | 275dd45d |
hex | 196386dc |
425952988 has 12 divisors (see below), whose sum is σ = 749727720. Its totient is φ = 211745072.
The previous prime is 425952979. The next prime is 425953009. The reversal of 425952988 is 889259524.
It is a super-2 number, since 2×4259529882 = 362871895972256288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307078 + ... + 308461.
It is an arithmetic number, because the mean of its divisors is an integer number (62477310).
Almost surely, 2425952988 is an apocalyptic number.
It is an amenable number.
425952988 is a deficient number, since it is larger than the sum of its proper divisors (323774732).
425952988 is a wasteful number, since it uses less digits than its factorization.
425952988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 615716 (or 615714 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 52.
The square root of 425952988 is about 20638.6285397068. The cubic root of 425952988 is about 752.4088405151.
The spelling of 425952988 in words is "four hundred twenty-five million, nine hundred fifty-two thousand, nine hundred eighty-eight".
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