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132131230404024 = 23318043305130407
BaseRepresentation
bin11110000010110000110011…
…000011010100110110111000
3122022211121210122000101101010
4132002300303003110312320
5114304314224440412044
61145004125501553520
736555111031222605
oct3602606303246670
9568747718011333
10132131230404024
11391125a39aa975
121299bb018758a0
135895bc989c3a7
14248b2856bd6ac
15104208342dbb9
hex782c330d4db8

132131230404024 has 32 divisors (see below), whose sum is σ = 330346384917120. Its totient is φ = 44041302280416.

The previous prime is 132131230404001. The next prime is 132131230404071. The reversal of 132131230404024 is 420404032131231.

It is a junction number, because it is equal to n+sod(n) for n = 132131230403982 and 132131230404000.

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, 152132172 + ... + 152998235.

It is an arithmetic number, because the mean of its divisors is an integer number (10323324528660).

Almost surely, 2132131230404024 is an apocalyptic number.

It is an amenable number.

132131230404024 is an abundant number, since it is smaller than the sum of its proper divisors (198215154513096).

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

132131230404024 is a wasteful number, since it uses less digits than its factorization.

132131230404024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305148459 (or 305148455 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 132131230404024 its reverse (420404032131231), we get a palindrome (552535262535255).

The spelling of 132131230404024 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, two hundred thirty million, four hundred four thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 18043 36086 54129 72172 108258 144344 216516 433032 305130407 610260814 915391221 1220521628 1830782442 2441043256 3661564884 7323129768 5505467933501 11010935867002 16516403800503 22021871734004 33032807601006 44043743468008 66065615202012 132131230404024