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4131042401313 = 3545953369947
BaseRepresentation
bin111100000111010101010…
…100001001110000100001
3112121220221110002102100000
4330013111110021300201
51020140333323320223
612441435155250213
7604313040020262
oct74072524116041
915556843072300
104131042401313
111352a68815293
125687598a9969
1323c72b934c79
14103d2d032969
15726d05c8543
hex3c1d5509c21

4131042401313 has 24 divisors (see below), whose sum is σ = 6188214902688. Its totient is φ = 2753960891904.

The previous prime is 4131042401287. The next prime is 4131042401323. The reversal of 4131042401313 is 3131042401314.

4131042401313 is a `hidden beast` number, since 4 + 1 + 3 + 104 + 240 + 1 + 313 = 666.

It is not a de Polignac number, because 4131042401313 - 212 = 4131042397217 is a prime.

It is a super-2 number, since 2×41310424013132 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4131042401323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10981606 + ... + 11351552.

It is an arithmetic number, because the mean of its divisors is an integer number (257842287612).

Almost surely, 24131042401313 is an apocalyptic number.

It is an amenable number.

4131042401313 is a deficient number, since it is larger than the sum of its proper divisors (2057172501375).

4131042401313 is an equidigital number, since it uses as much as digits as its factorization.

4131042401313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415915 (or 415903 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 4131042401313 its reverse (3131042401314), we get a palindrome (7262084802627).

Subtracting from 4131042401313 its reverse (3131042401314), we obtain a palindrome (999999999999).

The spelling of 4131042401313 in words is "four trillion, one hundred thirty-one billion, forty-two million, four hundred one thousand, three hundred thirteen".

Divisors: 1 3 9 27 81 243 45953 137859 369947 413577 1109841 1240731 3329523 3722193 9988569 11166579 29965707 89897121 17000174491 51000523473 153001570419 459004711257 1377014133771 4131042401313