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335006725 = 5217097841
BaseRepresentation
bin10011111101111…
…100110000000101
3212100101002211111
4103331330300011
51141230203400
653124205021
711205336664
oct2375746005
9770332744
10335006725
11162114569
1294239771
1354536941
14326c6ddb
151e6263ba
hex13f7cc05

335006725 has 12 divisors (see below), whose sum is σ = 415704420. Its totient is φ = 267814400.

The previous prime is 335006723. The next prime is 335006729. The reversal of 335006725 is 527600533.

It can be written as a sum of positive squares in 6 ways, for example, as 47568609 + 287438116 = 6897^2 + 16954^2 .

It is not a de Polignac number, because 335006725 - 21 = 335006723 is a prime.

It is a super-2 number, since 2×3350067252 = 224459011590451250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335006723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38805 + ... + 46645.

It is an arithmetic number, because the mean of its divisors is an integer number (34642035).

Almost surely, 2335006725 is an apocalyptic number.

It is an amenable number.

335006725 is a deficient number, since it is larger than the sum of its proper divisors (80697695).

335006725 is a wasteful number, since it uses less digits than its factorization.

335006725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560 (or 9555 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 335006725 is about 18303.1889298013. The cubic root of 335006725 is about 694.5196031484.

The spelling of 335006725 in words is "three hundred thirty-five million, six thousand, seven hundred twenty-five".

Divisors: 1 5 25 1709 7841 8545 39205 42725 196025 13400269 67001345 335006725