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40010130431126 = 2315312175937441
BaseRepresentation
bin10010001100011100101011…
…00111001001110010010110
312020122221010210010020022022
421012032111213021302112
520221011221342244001
6221032222234333142
711266431221223242
oct1106162547116226
9166587123106268
1040010130431126
11118262236259a9
1245a229388a1b2
131942c292c19cb
149c4701ab1422
15495b4e29111b
hex2463959c9c96

40010130431126 has 16 divisors (see below), whose sum is σ = 63120059699328. Its totient is φ = 18994462406400.

The previous prime is 40010130431119. The next prime is 40010130431143. The reversal of 40010130431126 is 62113403101004.

It is a happy number.

It is a super-3 number, since 3×400101304311263 (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40010130431095 and 40010130431104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6087965435 + ... + 6087972006.

It is an arithmetic number, because the mean of its divisors is an integer number (3945003731208).

Almost surely, 240010130431126 is an apocalyptic number.

40010130431126 is a deficient number, since it is larger than the sum of its proper divisors (23109929268202).

40010130431126 is a wasteful number, since it uses less digits than its factorization.

40010130431126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12175937527.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 40010130431126 in words is "forty trillion, ten billion, one hundred thirty million, four hundred thirty-one thousand, one hundred twenty-six".

Divisors: 1 2 31 53 62 106 1643 3286 12175937441 24351874882 377454060671 645324684373 754908121342 1290649368746 20005065215563 40010130431126