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2401116412 = 2219387517
BaseRepresentation
bin1000111100011110…
…0010000011111100
320012100010100111111
42033013202003330
514404141211122
61034132131404
7113334103252
oct21707420374
96170110444
102401116412
111022405332
12570166b64
132c35b9b56
1418ac705d2
15e0be6d77
hex8f1e20fc

2401116412 has 24 divisors (see below), whose sum is σ = 4435412240. Its totient is φ = 1137357936.

The previous prime is 2401116409. The next prime is 2401116413. The reversal of 2401116412 is 2146111042.

2401116412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401116413) 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, 16323 + ... + 71194.

Almost surely, 22401116412 is an apocalyptic number.

It is an amenable number.

2401116412 is a deficient number, since it is larger than the sum of its proper divisors (2034295828).

2401116412 is an equidigital number, since it uses as much as digits as its factorization.

2401116412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87578 (or 87538 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2401116412 is about 49001.1878631529. The cubic root of 2401116412 is about 1339.0734688101.

Adding to 2401116412 its reverse (2146111042), we get a palindrome (4547227454).

The spelling of 2401116412 in words is "two billion, four hundred one million, one hundred sixteen thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 361 722 1444 6859 13718 27436 87517 175034 350068 1662823 3325646 6651292 31593637 63187274 126374548 600279103 1200558206 2401116412