Search a number
-
+
4014322012441 = 13261389399749
BaseRepresentation
bin111010011010101000001…
…111001101000100011001
3112012202200000002022112101
4322122220033031010121
51011232312413344231
612312053140243401
7563011433051326
oct72325017150431
915182600068471
104014322012441
111308512139594
1254a0043a0561
1323171a041800
14dc4194b9b4d
156e64d4e9661
hex3a6a83cd119

4014322012441 has 12 divisors (see below), whose sum is σ = 4418129563500. Its totient is φ = 3644781641280.

The previous prime is 4014322012411. The next prime is 4014322012447. The reversal of 4014322012441 is 1442102234104.

It can be written as a sum of positive squares in 6 ways, for example, as 1616531702041 + 2397790310400 = 1271429^2 + 1548480^2 .

It is not a de Polignac number, because 4014322012441 - 211 = 4014322010393 is a prime.

It is a super-2 number, since 2×40143220124412 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4014322012447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194689566 + ... + 194710183.

It is an arithmetic number, because the mean of its divisors is an integer number (368177463625).

Almost surely, 24014322012441 is an apocalyptic number.

It is an amenable number.

4014322012441 is a deficient number, since it is larger than the sum of its proper divisors (403807551059).

4014322012441 is a wasteful number, since it uses less digits than its factorization.

4014322012441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389399836 (or 389399823 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4014322012441 its reverse (1442102234104), we get a palindrome (5456424246545).

The spelling of 4014322012441 in words is "four trillion, fourteen billion, three hundred twenty-two million, twelve thousand, four hundred forty-one".

Divisors: 1 13 61 169 793 10309 389399749 5062196737 23753384689 65808557581 308794000957 4014322012441