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338267033 = 1397268253
BaseRepresentation
bin10100001010011…
…000101110011001
3212120111202010122
4110022120232121
51143044021113
653322123025
711245136156
oct2412305631
9776452118
10338267033
11163a41035
1295350475
1355108910
1432cd522d
151ea6c408
hex14298b99

338267033 has 8 divisors (see below), whose sum is σ = 368044488. Its totient is φ = 309026304.

The previous prime is 338266993. The next prime is 338267063. The reversal of 338267033 is 330762833.

It can be written as a sum of positive squares in 4 ways, for example, as 1369 + 338265664 = 37^2 + 18392^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 338267033 - 210 = 338266009 is a prime.

It is a super-2 number, since 2×3382670332 = 228849171229246178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 338266984 and 338267002.

It is not an unprimeable number, because it can be changed into a prime (338267063) 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 7 ways as a sum of consecutive naturals, for example, 132866 + ... + 135387.

It is an arithmetic number, because the mean of its divisors is an integer number (46005561).

Almost surely, 2338267033 is an apocalyptic number.

It is an amenable number.

338267033 is a deficient number, since it is larger than the sum of its proper divisors (29777455).

338267033 is a wasteful number, since it uses less digits than its factorization.

338267033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268363.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 338267033 is about 18392.0372172307. The cubic root of 338267033 is about 696.7653706851.

The spelling of 338267033 in words is "three hundred thirty-eight million, two hundred sixty-seven thousand, thirty-three".

Divisors: 1 13 97 1261 268253 3487289 26020541 338267033