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338051013 = 35312716741
BaseRepresentation
bin10100001001100…
…011111111000101
3212120002202210220
4110021203333011
51143020113023
653313334553
711243246316
oct2411437705
9776082726
10338051013
11163903803
1295267459
13550614b1
1432c7a60d
151ea283e3
hex14263fc5

338051013 has 16 divisors (see below), whose sum is σ = 462882816. Its totient is φ = 219360960.

The previous prime is 338051011. The next prime is 338051039. The reversal of 338051013 is 310150833.

It is not a de Polignac number, because 338051013 - 21 = 338051011 is a prime.

It is a super-2 number, since 2×3380510132 = 228556974780652338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338051011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11823 + ... + 28563.

It is an arithmetic number, because the mean of its divisors is an integer number (28930176).

Almost surely, 2338051013 is an apocalyptic number.

It is an amenable number.

338051013 is a deficient number, since it is larger than the sum of its proper divisors (124831803).

338051013 is a wasteful number, since it uses less digits than its factorization.

338051013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16924.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 338051013 is about 18386.1636292077. The cubic root of 338051013 is about 696.6170191441.

The spelling of 338051013 in words is "three hundred thirty-eight million, fifty-one thousand, thirteen".

Divisors: 1 3 53 127 159 381 6731 16741 20193 50223 887273 2126107 2661819 6378321 112683671 338051013