| Base | Representation |
|---|---|
| bin | 101010100001101… |
| … | …1000000110001000 |
| 3 | 10200110001111100000 |
| 4 | 1111003120012020 |
| 5 | 10410244322423 |
| 6 | 353332243000 |
| 7 | 50234601450 |
| oct | 12503300610 |
| 9 | 3613044300 |
| 10 | 1426948488 |
| 11 | 672525579 |
| 12 | 339a70460 |
| 13 | 199825824 |
| 14 | d7728d60 |
| 15 | 85419843 |
| hex | 550d8188 |
1426948488 has 192 divisors, whose sum is σ = 4822272000. Its totient is φ = 386171712.
The previous prime is 1426948483. The next prime is 1426948517. The reversal of 1426948488 is 8848496241.
It is a happy number.
It is a super-2 number, since 2×14269484882 = 4072363974810972288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (1426948483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255793 + ... + 261311.
It is an arithmetic number, because the mean of its divisors is an integer number (25116000).
Almost surely, 21426948488 is an apocalyptic number.
1426948488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1426948488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2411136000).
1426948488 is an abundant number, since it is smaller than the sum of its proper divisors (3395323512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1426948488 is a wasteful number, since it uses less digits than its factorization.
1426948488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5566 (or 5550 counting only the distinct ones).
The product of its digits is 3538944, while the sum is 54.
The square root of 1426948488 is about 37774.9717140860. The cubic root of 1426948488 is about 1125.8212243790.
The spelling of 1426948488 in words is "one billion, four hundred twenty-six million, nine hundred forty-eight thousand, four hundred eighty-eight".
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