| Base | Representation |
|---|---|
| bin | 11001001101011… |
| … | …110111111010000 |
| 3 | 1002110212212011210 |
| 4 | 121031132333100 |
| 5 | 1331234341300 |
| 6 | 105545340120 |
| 7 | 13324100460 |
| oct | 3115367720 |
| 9 | 1073785153 |
| 10 | 422965200 |
| 11 | 1a7831019 |
| 12 | b9797640 |
| 13 | 69822588 |
| 14 | 40261ba0 |
| 15 | 271ed050 |
| hex | 1935efd0 |
422965200 has 240 divisors, whose sum is σ = 1585819136. Its totient is φ = 94348800.
The previous prime is 422965199. The next prime is 422965201. The reversal of 422965200 is 2569224.
It is an interprime number because it is at equal distance from previous prime (422965199) and next prime (422965201).
It is a tau number, because it is divible by the number of its divisors (240).
It is a super-2 number, since 2×4229652002 = 357799120822080000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422965201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 360615 + ... + 361785.
Almost surely, 2422965200 is an apocalyptic number.
422965200 is a gapful number since it is divisible by the number (40) 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 422965200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (792909568).
422965200 is an abundant number, since it is smaller than the sum of its proper divisors (1162853936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422965200 is a wasteful number, since it uses less digits than its factorization.
422965200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1242 (or 1231 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 422965200 is about 20566.1177668514. The cubic root of 422965200 is about 750.6454887441.
The spelling of 422965200 in words is "four hundred twenty-two million, nine hundred sixty-five thousand, two hundred".
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