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335115001 = 133152533
BaseRepresentation
bin10011111110010…
…111001011111001
3212100120121100201
4103332113023321
51141242140001
653130402201
711206300444
oct2376271371
9770517321
10335115001
11162188951
1294290361
1354574000
143271465b
151e648501
hex13f972f9

335115001 has 8 divisors (see below), whose sum is σ = 363030920. Its totient is φ = 309334896.

The previous prime is 335114987. The next prime is 335115007. The reversal of 335115001 is 100511533.

It can be written as a sum of positive squares in 4 ways, for example, as 65367225 + 269747776 = 8085^2 + 16424^2 .

It is not a de Polignac number, because 335115001 - 219 = 334590713 is a prime.

It is a super-2 number, since 2×3351150012 = 224604127790460002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 335115001.

It is not an unprimeable number, because it can be changed into a prime (335115007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74070 + ... + 78463.

It is an arithmetic number, because the mean of its divisors is an integer number (45378865).

Almost surely, 2335115001 is an apocalyptic number.

It is an amenable number.

335115001 is a deficient number, since it is larger than the sum of its proper divisors (27915919).

335115001 is an equidigital number, since it uses as much as digits as its factorization.

335115001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152572 (or 152546 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 335115001 is about 18306.1465360682. The cubic root of 335115001 is about 694.5944192627.

Adding to 335115001 its reverse (100511533), we get a palindrome (435626534).

The spelling of 335115001 in words is "three hundred thirty-five million, one hundred fifteen thousand, one".

Divisors: 1 13 169 2197 152533 1982929 25778077 335115001