Base | Representation |
---|---|
bin | 11001011101110… |
… | …101101011111100 |
3 | 1002202221200012210 |
4 | 121131311223330 |
5 | 1333334034401 |
6 | 110221300420 |
7 | 13405405020 |
oct | 3135655374 |
9 | 1082850183 |
10 | 427252476 |
11 | 1aa19a122 |
12 | bb104710 |
13 | 6a693b21 |
14 | 40a5a380 |
15 | 277984d6 |
hex | 19775afc |
427252476 has 48 divisors (see below), whose sum is σ = 1178634240. Its totient is φ = 117862080.
The previous prime is 427252459. The next prime is 427252489. The reversal of 427252476 is 674252724.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85260 + ... + 90131.
It is an arithmetic number, because the mean of its divisors is an integer number (24554880).
Almost surely, 2427252476 is an apocalyptic number.
It is an amenable number.
427252476 is an abundant number, since it is smaller than the sum of its proper divisors (751381764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427252476 is a wasteful number, since it uses less digits than its factorization.
427252476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175434 (or 175432 counting only the distinct ones).
The product of its digits is 188160, while the sum is 39.
The square root of 427252476 is about 20670.0865019961. The cubic root of 427252476 is about 753.1732078460.
The spelling of 427252476 in words is "four hundred twenty-seven million, two hundred fifty-two thousand, four hundred seventy-six".
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