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2952593 = 7260257
BaseRepresentation
bin1011010000110110010001
312120000012022
423100312101
51223440333
6143141225
734045100
oct13206621
95500168
102952593
111737366
12ba4815
137c4bc7
1456c037
153d4c98
hex2d0d91

2952593 has 6 divisors (see below), whose sum is σ = 3434706. Its totient is φ = 2530752.

The previous prime is 2952569. The next prime is 2952601. The reversal of 2952593 is 3952592.

It can be written as a sum of positive squares in only one way, i.e., 2798929 + 153664 = 1673^2 + 392^2 .

It is not a de Polignac number, because 2952593 - 210 = 2951569 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2952553) 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, 30080 + ... + 30177.

It is an arithmetic number, because the mean of its divisors is an integer number (572451).

22952593 is an apocalyptic number.

It is an amenable number.

2952593 is a deficient number, since it is larger than the sum of its proper divisors (482113).

2952593 is an equidigital number, since it uses as much as digits as its factorization.

2952593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60271 (or 60264 counting only the distinct ones).

The product of its digits is 24300, while the sum is 35.

The square root of 2952593 is about 1718.3110894131. The cubic root of 2952593 is about 143.4612229153.

Subtracting 2952593 from its reverse (3952592), we obtain a palindrome (999999).

The spelling of 2952593 in words is "two million, nine hundred fifty-two thousand, five hundred ninety-three".

Divisors: 1 7 49 60257 421799 2952593