Base | Representation |
---|---|
bin | 11001011100010… |
… | …111100100011010 |
3 | 1002202020002101210 |
4 | 121130113210122 |
5 | 1333234220340 |
6 | 110205123550 |
7 | 13402211055 |
oct | 3134274432 |
9 | 1082202353 |
10 | 426866970 |
11 | 1a9a56522 |
12 | bab595b6 |
13 | 6a58a50a |
14 | 40999a9c |
15 | 2771e180 |
hex | 1971791a |
426866970 has 32 divisors (see below), whose sum is σ = 1025095680. Its totient is φ = 113762880.
The previous prime is 426866963. The next prime is 426867011. The reversal of 426866970 is 79668624.
It is a super-3 number, since 3×4268669703 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64935 + ... + 71205.
It is an arithmetic number, because the mean of its divisors is an integer number (32034240).
Almost surely, 2426866970 is an apocalyptic number.
426866970 is an abundant number, since it is smaller than the sum of its proper divisors (598228710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426866970 is a wasteful number, since it uses less digits than its factorization.
426866970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8550.
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 426866970 is about 20660.7591825664. The cubic root of 426866970 is about 752.9466125826.
The spelling of 426866970 in words is "four hundred twenty-six million, eight hundred sixty-six thousand, nine hundred seventy".
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