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2952801 = 33109363
BaseRepresentation
bin1011010000111001100001
312120000111000
423100321201
51223442201
6143142213
734045515
oct13207141
95500430
102952801
111737535
12ba4969
137c5027
1456c145
153d4d86
hex2d0e61

2952801 has 8 divisors (see below), whose sum is σ = 4374560. Its totient is φ = 1968516.

The previous prime is 2952799. The next prime is 2952839. The reversal of 2952801 is 1082592.

It is not a de Polignac number, because 2952801 - 21 = 2952799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 109363 = 2952801 / (2 + 9 + 5 + 2 + 8 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2952881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54655 + ... + 54708.

It is an arithmetic number, because the mean of its divisors is an integer number (546820).

22952801 is an apocalyptic number.

It is an amenable number.

2952801 is a deficient number, since it is larger than the sum of its proper divisors (1421759).

2952801 is a wasteful number, since it uses less digits than its factorization.

2952801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109372 (or 109366 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2952801 is about 1718.3716128940. The cubic root of 2952801 is about 143.4645916191.

The spelling of 2952801 in words is "two million, nine hundred fifty-two thousand, eight hundred one".

Divisors: 1 3 9 27 109363 328089 984267 2952801