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2401114441 = 11219843921
BaseRepresentation
bin1000111100011110…
…0001100101001001
320012100010020210111
42033013201211021
514404141130231
61034132114321
7113334064435
oct21707414511
96170106714
102401114441
111022403900
125701659a1
132c35b8c9b
1418ac6d9c5
15e0be64b1
hex8f1e1949

2401114441 has 6 divisors (see below), whose sum is σ = 2639241626. Its totient is φ = 2182831200.

The previous prime is 2401114411. The next prime is 2401114481. The reversal of 2401114441 is 1444111042.

It can be written as a sum of positive squares in only one way, i.e., 2385345600 + 15768841 = 48840^2 + 3971^2 .

It is not a de Polignac number, because 2401114441 - 215 = 2401081673 is a prime.

It is a super-3 number, since 3×24011144413 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2401114411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9921840 + ... + 9922081.

Almost surely, 22401114441 is an apocalyptic number.

It is an amenable number.

2401114441 is a deficient number, since it is larger than the sum of its proper divisors (238127185).

2401114441 is a wasteful number, since it uses less digits than its factorization.

2401114441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19843943 (or 19843932 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 2401114441 is about 49001.1677513914. The cubic root of 2401114441 is about 1339.0731024090.

Adding to 2401114441 its reverse (1444111042), we get a palindrome (3845225483).

The spelling of 2401114441 in words is "two billion, four hundred one million, one hundred fourteen thousand, four hundred forty-one".

Divisors: 1 11 121 19843921 218283131 2401114441