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2383801 = 7248649
BaseRepresentation
bin1001000101111110111001
311111002221221
421011332321
51102240201
6123032041
726155600
oct11057671
94432857
102383801
111388a92
1296b621
13656044
14460a37
153214a1
hex245fb9

2383801 has 6 divisors (see below), whose sum is σ = 2773050. Its totient is φ = 2043216.

The previous prime is 2383763. The next prime is 2383811. The reversal of 2383801 is 1083832.

It can be written as a sum of positive squares in only one way, i.e., 1960000 + 423801 = 1400^2 + 651^2 .

It is not a de Polignac number, because 2383801 - 27 = 2383673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2383811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24276 + ... + 24373.

It is an arithmetic number, because the mean of its divisors is an integer number (462175).

22383801 is an apocalyptic number.

It is an amenable number.

2383801 is a deficient number, since it is larger than the sum of its proper divisors (389249).

2383801 is an equidigital number, since it uses as much as digits as its factorization.

2383801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48663 (or 48656 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2383801 is about 1543.9562817645. The cubic root of 2383801 is about 133.5846835143.

The spelling of 2383801 in words is "two million, three hundred eighty-three thousand, eight hundred one".

Divisors: 1 7 49 48649 340543 2383801