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115433114504023 = 17731271289568201
BaseRepresentation
bin11010001111110001011101…
…110010010000101101010111
3120010201022001020000101020001
4122033301131302100231113
5110112224004303112043
61045301123555152131
733212524121025361
oct3217613562205527
9503638036011201
10115433114504023
11338649aa891048
1210b438645a5647
134c543b03a1824
142070dc77c5d31
15d52a30ab774d
hex68fc5dc90b57

115433114504023 has 32 divisors (see below), whose sum is σ = 124970256967680. Its totient is φ = 106228271923200.

The previous prime is 115433114503991. The next prime is 115433114504063. The reversal of 115433114504023 is 320405411334511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 115433114504023 - 25 = 115433114503991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115433114504063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202871323 + ... + 203439523.

It is an arithmetic number, because the mean of its divisors is an integer number (3905320530240).

Almost surely, 2115433114504023 is an apocalyptic number.

115433114504023 is a deficient number, since it is larger than the sum of its proper divisors (9537142463657).

115433114504023 is a wasteful number, since it uses less digits than its factorization.

115433114504023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569707.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 115433114504023 its reverse (320405411334511), we get a palindrome (435838525838534).

The spelling of 115433114504023 in words is "one hundred fifteen trillion, four hundred thirty-three billion, one hundred fourteen million, five hundred four thousand, twenty-three".

Divisors: 1 17 73 127 1241 1289 2159 9271 21913 94097 157607 163703 568201 1599649 2782951 9659417 11950319 41478673 72161527 203155423 705137441 732411089 1226745959 5267791471 12450988513 53466009497 89552455007 93016208303 908922161449 1581275541151 6790183206119 115433114504023