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3315302005 = 51739003553
BaseRepresentation
bin1100010110011011…
…0111111001110101
322120001022210101011
43011212313321311
523242204131010
61304550232221
7145104413341
oct30546677165
98501283334
103315302005
111451446514
12786355671
1340ab0c282
14236440621
151460c6a8a
hexc59b7e75

3315302005 has 8 divisors (see below), whose sum is σ = 4212383832. Its totient is φ = 2496227328.

The previous prime is 3315301967. The next prime is 3315302033. The reversal of 3315302005 is 5002035133.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 371371441 + 2943930564 = 19271^2 + 54258^2 .

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 3315302005 - 27 = 3315301877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19501692 + ... + 19501861.

It is an arithmetic number, because the mean of its divisors is an integer number (526547979).

Almost surely, 23315302005 is an apocalyptic number.

It is an amenable number.

3315302005 is a deficient number, since it is larger than the sum of its proper divisors (897081827).

3315302005 is a wasteful number, since it uses less digits than its factorization.

3315302005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39003575.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 3315302005 is about 57578.6592844953. The cubic root of 3315302005 is about 1491.1031880787.

Adding to 3315302005 its reverse (5002035133), we get a palindrome (8317337138).

The spelling of 3315302005 in words is "three billion, three hundred fifteen million, three hundred two thousand, five".

Divisors: 1 5 17 85 39003553 195017765 663060401 3315302005