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335108061 = 32296912541
BaseRepresentation
bin10011111110010…
…101011111011101
3212100120020211200
4103332111133131
51141241424221
653130310113
711206241301
oct2376253735
9770506750
10335108061
11162183712
1294288339
1354570ac2
1432711d01
151e646426
hex13f957dd

335108061 has 12 divisors (see below), whose sum is σ = 484246620. Its totient is φ = 223312320.

The previous prime is 335108027. The next prime is 335108083. The reversal of 335108061 is 160801533.

It can be written as a sum of positive squares in 2 ways, for example, as 118135161 + 216972900 = 10869^2 + 14730^2 .

It is a de Polignac number, because none of the positive numbers 2k-335108061 is a prime.

It is a super-2 number, since 2×3351080612 = 224594825094359442, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335108461) 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, 20451 + ... + 32991.

It is an arithmetic number, because the mean of its divisors is an integer number (40353885).

Almost surely, 2335108061 is an apocalyptic number.

It is an amenable number.

335108061 is a deficient number, since it is larger than the sum of its proper divisors (149138559).

335108061 is a wasteful number, since it uses less digits than its factorization.

335108061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15516 (or 15513 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 335108061 is about 18305.9569812671. The cubic root of 335108061 is about 694.5896243729.

Adding to 335108061 its reverse (160801533), we get a palindrome (495909594).

The spelling of 335108061 in words is "three hundred thirty-five million, one hundred eight thousand, sixty-one".

Divisors: 1 3 9 2969 8907 12541 26721 37623 112869 37234229 111702687 335108061