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40132014522 = 2339471694621
BaseRepresentation
bin100101011000000011…
…011111000110111010
310211120212110120101020
4211120003133012322
51124142243431042
630234132203310
72620336331535
oct453003370672
9124525416336
1040132014522
1116024526556
127940169536
133a27524c72
141d29d33a1c
15109d3b23ec
hex9580df1ba

40132014522 has 16 divisors (see below), whose sum is σ = 80284411872. Its totient is φ = 13373941040.

The previous prime is 40132014521. The next prime is 40132014541. The reversal of 40132014522 is 22541023104.

40132014522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×401320145222 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40132014492 and 40132014501.

It is not an unprimeable number, because it can be changed into a prime (40132014521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823629 + ... + 870992.

It is an arithmetic number, because the mean of its divisors is an integer number (5017775742).

Almost surely, 240132014522 is an apocalyptic number.

40132014522 is an abundant number, since it is smaller than the sum of its proper divisors (40152397350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40132014522 is a wasteful number, since it uses less digits than its factorization.

40132014522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698573.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 40132014522 its reverse (22541023104), we get a palindrome (62673037626).

The spelling of 40132014522 in words is "forty billion, one hundred thirty-two million, fourteen thousand, five hundred twenty-two".

Divisors: 1 2 3 6 3947 7894 11841 23682 1694621 3389242 5083863 10167726 6688669087 13377338174 20066007261 40132014522