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2303005004 = 223142014421
BaseRepresentation
bin1000100101000101…
…0001000101001100
312221111111202221122
42021101101011030
514204032130004
61020305220112
7111033135206
oct21121210514
95844452848
102303005004
11a81a93823
12543331638
132a9187b71
1417bc11776
15d72b6cbe
hex8945114c

2303005004 has 24 divisors (see below), whose sum is σ = 4162198656. Its totient is φ = 1113840000.

The previous prime is 2303004937. The next prime is 2303005007. The reversal of 2303005004 is 4005003032.

It is not an unprimeable number, because it can be changed into a prime (2303005007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518714 + ... + 523134.

It is an arithmetic number, because the mean of its divisors is an integer number (173424944).

Almost surely, 22303005004 is an apocalyptic number.

It is an amenable number.

2303005004 is a deficient number, since it is larger than the sum of its proper divisors (1859193652).

2303005004 is a wasteful number, since it uses less digits than its factorization.

2303005004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8657 (or 8655 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 2303005004 is about 47989.6343390945. The cubic root of 2303005004 is about 1320.5807446123.

Adding to 2303005004 its reverse (4005003032), we get a palindrome (6308008036).

The spelling of 2303005004 in words is "two billion, three hundred three million, five thousand, four".

Divisors: 1 2 4 31 62 124 4201 4421 8402 8842 16804 17684 130231 137051 260462 274102 520924 548204 18572621 37145242 74290484 575751251 1151502502 2303005004