Base | Representation |
---|---|
bin | 10010001111111110011011… |
… | …10100011110111101110100 |
3 | 12021002111222120021000010022 |
4 | 21013333031310132331310 |
5 | 20230002432112043012 |
6 | 221204025112144312 |
7 | 11311251555133160 |
oct | 1107771564367564 |
9 | 167074876230108 |
10 | 40131332534132 |
11 | 11872669aa2884 |
12 | 460187a098098 |
13 | 19514a3558818 |
14 | 9ca51c933ca0 |
15 | 498d94a4a472 |
hex | 247fcdd1ef74 |
40131332534132 has 24 divisors (see below), whose sum is σ = 81393125143680. Its totient is φ = 16956901069920.
The previous prime is 40131332534123. The next prime is 40131332534159. The reversal of 40131332534132 is 23143523313104.
It is a super-2 number, since 2×401313325341322 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 40131332534092 and 40131332534101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10093391507 + ... + 10093395482.
It is an arithmetic number, because the mean of its divisors is an integer number (3391380214320).
Almost surely, 240131332534132 is an apocalyptic number.
It is an amenable number.
40131332534132 is an abundant number, since it is smaller than the sum of its proper divisors (41261792609548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40131332534132 is a wasteful number, since it uses less digits than its factorization.
40131332534132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20186787071 (or 20186787069 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 35.
Adding to 40131332534132 its reverse (23143523313104), we get a palindrome (63274855847236).
The spelling of 40131332534132 in words is "forty trillion, one hundred thirty-one billion, three hundred thirty-two million, five hundred thirty-four thousand, one hundred thirty-two".
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