Base | Representation |
---|---|
bin | 10101000010100… |
… | …111001101011110 |
3 | 220121020120210020 |
4 | 111002213031132 |
5 | 1210332201210 |
6 | 55010053010 |
7 | 11514335160 |
oct | 2502471536 |
9 | 817216706 |
10 | 353006430 |
11 | 171298a57 |
12 | 9a27a166 |
13 | 5819975a |
14 | 34c50930 |
15 | 20ece770 |
hex | 150a735e |
353006430 has 32 divisors (see below), whose sum is σ = 968246784. Its totient is φ = 80687136.
The previous prime is 353006399. The next prime is 353006449. The reversal of 353006430 is 34600353.
It is a super-2 number, since 2×3530064302 = 249227079242689800, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 353006430.
It is a congruent number.
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, 840282 + ... + 840701.
It is an arithmetic number, because the mean of its divisors is an integer number (30257712).
Almost surely, 2353006430 is an apocalyptic number.
353006430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
353006430 is an abundant number, since it is smaller than the sum of its proper divisors (615240354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
353006430 is a wasteful number, since it uses less digits than its factorization.
353006430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1681000.
The product of its (nonzero) digits is 3240, while the sum is 24.
The square root of 353006430 is about 18788.4653444607. The cubic root of 353006430 is about 706.7419525917.
Adding to 353006430 its reverse (34600353), we get a palindrome (387606783).
The spelling of 353006430 in words is "three hundred fifty-three million, six thousand, four hundred thirty".
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