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2412140404 = 221735472653
BaseRepresentation
bin1000111111000110…
…0101011101110100
320020002212102120111
42033301211131310
514420001443104
61035204312404
7113526566212
oct21761453564
96202772514
102412140404
111028654873
125739a2704
132c597981b
1418c4ddcb2
15e1b73404
hex8fc65774

2412140404 has 12 divisors (see below), whose sum is σ = 4469554404. Its totient is φ = 1135124864.

The previous prime is 2412140359. The next prime is 2412140429. The reversal of 2412140404 is 4040412142.

It can be written as a sum of positive squares in 2 ways, for example, as 1640412004 + 771728400 = 40502^2 + 27780^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17736259 + ... + 17736394.

It is an arithmetic number, because the mean of its divisors is an integer number (372462867).

Almost surely, 22412140404 is an apocalyptic number.

It is an amenable number.

2412140404 is a deficient number, since it is larger than the sum of its proper divisors (2057414000).

2412140404 is a wasteful number, since it uses less digits than its factorization.

2412140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35472674 (or 35472672 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2412140404 is about 49113.5460336555. The cubic root of 2412140404 is about 1341.1196560120.

Adding to 2412140404 its reverse (4040412142), we get a palindrome (6452552546).

The spelling of 2412140404 in words is "two billion, four hundred twelve million, one hundred forty thousand, four hundred four".

Divisors: 1 2 4 17 34 68 35472653 70945306 141890612 603035101 1206070202 2412140404