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230441221412554 = 22936771080534269
BaseRepresentation
bin110100011001010111000111…
…001001001101011011001010
31010012220222001221020220120211
4310121113013021031123022
5220201022110140200204
62134035122522511334
766352554201105265
oct6431270711153312
91105828057226524
10230441221412554
11674756339960a9
1221a1907696554a
139b7768b16c529
1440c95b3a45cdc
151b994895b3804
hexd195c724d6ca

230441221412554 has 16 divisors (see below), whose sum is σ = 357678454055400. Its totient is φ = 111217231136704.

The previous prime is 230441221412533. The next prime is 230441221412561. The reversal of 230441221412554 is 455214122144032.

230441221412554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 230436802221025 + 4419191529 = 15180145^2 + 66477^2 .

It is a super-2 number, since 2×2304412214125542 (a number of 30 digits) contains 22 as substring.

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, 540053869 + ... + 540480400.

Almost surely, 2230441221412554 is an apocalyptic number.

230441221412554 is a deficient number, since it is larger than the sum of its proper divisors (127237232642846).

230441221412554 is a wasteful number, since it uses less digits than its factorization.

230441221412554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080537977.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 230441221412554 its reverse (455214122144032), we get a palindrome (685655343556586).

The spelling of 230441221412554 in words is "two hundred thirty trillion, four hundred forty-one billion, two hundred twenty-one million, four hundred twelve thousand, five hundred fifty-four".

Divisors: 1 2 29 58 3677 7354 106633 213266 1080534269 2161068538 31335493801 62670987602 3973124507113 7946249014226 115220610706277 230441221412554