Base | Representation |
---|---|
bin | 11001001101100… |
… | …000111100111001 |
3 | 1002110220021012121 |
4 | 121031200330321 |
5 | 1331240120431 |
6 | 105545441241 |
7 | 13324133065 |
oct | 3115407471 |
9 | 1073807177 |
10 | 422973241 |
11 | 1a7837069 |
12 | b97a0221 |
13 | 69826132 |
14 | 40264aa5 |
15 | 27200611 |
hex | 19360f39 |
422973241 has 12 divisors (see below), whose sum is σ = 436658992. Its totient is φ = 409490424.
The previous prime is 422973167. The next prime is 422973251. The reversal of 422973241 is 142379224.
It is not a de Polignac number, because 422973241 - 27 = 422973113 is a prime.
It is a super-3 number, since 3×4229732413 (a number of 27 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 422973197 and 422973206.
It is not an unprimeable number, because it can be changed into a prime (422973251) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1377610 + ... + 1377916.
Almost surely, 2422973241 is an apocalyptic number.
It is an amenable number.
422973241 is a deficient number, since it is larger than the sum of its proper divisors (13685751).
422973241 is an equidigital number, since it uses as much as digits as its factorization.
422973241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 708 (or 529 counting only the distinct ones).
The product of its digits is 24192, while the sum is 34.
The square root of 422973241 is about 20566.3132573634. The cubic root of 422973241 is about 750.6502455595.
The spelling of 422973241 in words is "four hundred twenty-two million, nine hundred seventy-three thousand, two hundred forty-one".
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