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4131024020030 = 251063388619381
BaseRepresentation
bin111100000111010100001…
…110000010001000111110
3112121220220011111112221202
4330013110032002020332
51020140314122120110
612441433301255502
7604312424542445
oct74072416021076
915556804445852
104131024020030
111352a59400146
12568753704592
1323c727b9a57b
14103d2a809d5c
15726cdb970a5
hex3c1d438223e

4131024020030 has 16 divisors (see below), whose sum is σ = 7442838404064. Its totient is φ = 1650855126240.

The previous prime is 4131024020009. The next prime is 4131024020047. The reversal of 4131024020030 is 300204201314.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4131024019984 and 4131024020011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194299061 + ... + 194320320.

It is an arithmetic number, because the mean of its divisors is an integer number (465177400254).

Almost surely, 24131024020030 is an apocalyptic number.

4131024020030 is a deficient number, since it is larger than the sum of its proper divisors (3311814384034).

4131024020030 is a wasteful number, since it uses less digits than its factorization.

4131024020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388620451.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 4131024020030 its reverse (300204201314), we get a palindrome (4431228221344).

The spelling of 4131024020030 in words is "four trillion, one hundred thirty-one billion, twenty-four million, twenty thousand, thirty".

Divisors: 1 2 5 10 1063 2126 5315 10630 388619381 777238762 1943096905 3886193810 413102402003 826204804006 2065512010015 4131024020030