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40230748569162 = 2343156679952967
BaseRepresentation
bin10010010010110111100110…
…11110100011111001001010
312021110000121001001212000210
421021123303132203321022
520233120033113203122
6221321430054541550
711321401311365664
oct1111336336437112
9167400531055023
1040230748569162
11119008458323a8
124618ba43678b6
13195a988095158
149d12701c3534
1549b76288340c
hex2496f37a3e4a

40230748569162 has 32 divisors (see below), whose sum is σ = 82337958185472. Its totient is φ = 13097545889904.

The previous prime is 40230748569133. The next prime is 40230748569217. The reversal of 40230748569162 is 26196584703204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934398 + ... + 9018569.

It is an arithmetic number, because the mean of its divisors is an integer number (2573061193296).

It is a 1-persistent number, because it is pandigital, but 2⋅40230748569162 = 80461497138324 is not.

Almost surely, 240230748569162 is an apocalyptic number.

40230748569162 is an abundant number, since it is smaller than the sum of its proper divisors (42107209616310).

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

40230748569162 is a wasteful number, since it uses less digits than its factorization.

40230748569162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9968682.

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 40230748569162 in words is "forty trillion, two hundred thirty billion, seven hundred forty-eight million, five hundred sixty-nine thousand, one hundred sixty-two".

Divisors: 1 2 3 6 43 86 129 258 15667 31334 47001 94002 673681 1347362 2021043 4042086 9952967 19905934 29858901 59717802 427977581 855955162 1283932743 2567865486 155933133989 311866267978 467799401967 935598803934 6705124761527 13410249523054 20115374284581 40230748569162