| Base | Representation |
|---|---|
| bin | 10100001010100… |
| … | …000001111111010 |
| 3 | 212120120022102000 |
| 4 | 110022200033322 |
| 5 | 1143101012400 |
| 6 | 53322521430 |
| 7 | 11245325052 |
| oct | 2412401772 |
| 9 | 776508360 |
| 10 | 338297850 |
| 11 | 163a62200 |
| 12 | 95366276 |
| 13 | 55119957 |
| 14 | 32d02562 |
| 15 | 1ea76600 |
| hex | 142a03fa |
338297850 has 288 divisors, whose sum is σ = 1088472000. Its totient is φ = 76982400.
The previous prime is 338297809. The next prime is 338297851. The reversal of 338297850 is 58792833.
It is a super-2 number, since 2×3382978502 = 228890870629245000, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a zygodrome in base 4.
It is a junction number, because it is equal to n+sod(n) for n = 338297796 and 338297805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (338297851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3103596 + ... + 3103704.
Almost surely, 2338297850 is an apocalyptic number.
338297850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 338297850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544236000).
338297850 is an abundant number, since it is smaller than the sum of its proper divisors (750174150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338297850 is a wasteful number, since it uses less digits than its factorization.
338297850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171 (or 149 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 338297850 is about 18392.8749791869. The cubic root of 338297850 is about 696.7865290839.
The spelling of 338297850 in words is "three hundred thirty-eight million, two hundred ninety-seven thousand, eight hundred fifty".
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