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2404012430 = 251971178207
BaseRepresentation
bin1000111101001010…
…0101000110001110
320012112120111002102
42033102211012032
514410411344210
61034314155102
7113400524411
oct21722450616
96175514072
102404012430
111024003136
12571122a92
132c4092081
1418b3c5b78
15e10b9ea5
hex8f4a518e

2404012430 has 32 divisors (see below), whose sum is σ = 4619151360. Its totient is φ = 898158240.

The previous prime is 2404012393. The next prime is 2404012451. The reversal of 2404012430 is 342104042.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75614 + ... + 102593.

It is an arithmetic number, because the mean of its divisors is an integer number (144348480).

Almost surely, 22404012430 is an apocalyptic number.

2404012430 is a deficient number, since it is larger than the sum of its proper divisors (2215138930).

2404012430 is a wasteful number, since it uses less digits than its factorization.

2404012430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178304.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2404012430 is about 49030.7294459301. The cubic root of 2404012430 is about 1339.6116105399.

Adding to 2404012430 its reverse (342104042), we get a palindrome (2746116472).

The spelling of 2404012430 in words is "two billion, four hundred four million, twelve thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 71 95 142 190 355 710 1349 2698 6745 13490 178207 356414 891035 1782070 3385933 6771866 12652697 16929665 25305394 33859330 63263485 126526970 240401243 480802486 1202006215 2404012430