Base | Representation |
---|---|
bin | 11001011010101… |
… | …010011001100100 |
3 | 1002201101101000101 |
4 | 121122222121210 |
5 | 1333130413222 |
6 | 110151353444 |
7 | 13365336310 |
oct | 3132523144 |
9 | 1081341011 |
10 | 426419812 |
11 | 1a9780575 |
12 | ba982884 |
13 | 6a461b20 |
14 | 408c0b40 |
15 | 27681927 |
hex | 196aa664 |
426419812 has 48 divisors (see below), whose sum is σ = 966797440. Its totient is φ = 159812352.
The previous prime is 426419809. The next prime is 426419837. The reversal of 426419812 is 218914624.
It is a super-2 number, since 2×4264198122 = 363667712132230688, which contains 22 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, 23913 + ... + 37744.
Almost surely, 2426419812 is an apocalyptic number.
It is an amenable number.
426419812 is an abundant number, since it is smaller than the sum of its proper divisors (540377628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426419812 is a wasteful number, since it uses less digits than its factorization.
426419812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61700 (or 61698 counting only the distinct ones).
The product of its digits is 27648, while the sum is 37.
The square root of 426419812 is about 20649.9349151517. The cubic root of 426419812 is about 752.6836081362.
The spelling of 426419812 in words is "four hundred twenty-six million, four hundred nineteen thousand, eight hundred twelve".
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