Base | Representation |
---|---|
bin | 11001001101001… |
… | …110110110001000 |
3 | 1002110202111110220 |
4 | 121031032312020 |
5 | 1331230232310 |
6 | 105544110040 |
7 | 13323403632 |
oct | 3115166610 |
9 | 1073674426 |
10 | 422899080 |
11 | 1a779637a |
12 | b9765320 |
13 | 697cb456 |
14 | 40245a52 |
15 | 271d8670 |
hex | 1934ed88 |
422899080 has 32 divisors (see below), whose sum is σ = 1268697600. Its totient is φ = 112773056.
The previous prime is 422899073. The next prime is 422899097. The reversal of 422899080 is 80998224.
It is a nialpdrome in base 12.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1761960 + ... + 1762199.
It is an arithmetic number, because the mean of its divisors is an integer number (39646800).
Almost surely, 2422899080 is an apocalyptic number.
422899080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
422899080 is an abundant number, since it is smaller than the sum of its proper divisors (845798520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422899080 is a wasteful number, since it uses less digits than its factorization.
422899080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3524173 (or 3524169 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 422899080 is about 20564.5102056917. The cubic root of 422899080 is about 750.6063718410.
The spelling of 422899080 in words is "four hundred twenty-two million, eight hundred ninety-nine thousand, eighty".
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