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2968529 = 3123089
BaseRepresentation
bin1011010100101111010001
312120211001112
423110233101
51224443104
6143343105
734142414
oct13245721
95524045
102968529
111748333
12bb1a95
137cc235
14573b7b
153d986e
hex2d4bd1

2968529 has 6 divisors (see below), whose sum is σ = 3068370. Its totient is φ = 2871840.

The previous prime is 2968519. The next prime is 2968531. The reversal of 2968529 is 9258692.

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 61504 = 1705^2 + 248^2 .

It is not a de Polignac number, because 2968529 - 24 = 2968513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2968519) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 584 + ... + 2505.

It is an arithmetic number, because the mean of its divisors is an integer number (511395).

22968529 is an apocalyptic number.

It is an amenable number.

2968529 is a deficient number, since it is larger than the sum of its proper divisors (99841).

2968529 is an equidigital number, since it uses as much as digits as its factorization.

2968529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151 (or 3120 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The square root of 2968529 is about 1722.9419607172. The cubic root of 2968529 is about 143.7188605518.

The spelling of 2968529 in words is "two million, nine hundred sixty-eight thousand, five hundred twenty-nine".

Divisors: 1 31 961 3089 95759 2968529