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115006266001 = 11791011310329
BaseRepresentation
bin110101100011011101…
…0000101101010010001
3101222211222120122021101
41223012322011222101
53341013101003001
6124455543224401
711210651063104
oct1530672055221
9358758518241
10115006266001
1144857047930
121a357448101
13aaca740893
1457d003673b
152ed188aa01
hex1ac6e85a91

115006266001 has 16 divisors (see below), whose sum is σ = 128307513600. Its totient is φ = 102205584000.

The previous prime is 115006265999. The next prime is 115006266017. The reversal of 115006266001 is 100662600511.

It is a cyclic number.

It is not a de Polignac number, because 115006266001 - 21 = 115006265999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115006266601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567396 + ... + 742933.

It is an arithmetic number, because the mean of its divisors is an integer number (8019219600).

Almost surely, 2115006266001 is an apocalyptic number.

115006266001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

115006266001 is a deficient number, since it is larger than the sum of its proper divisors (13301247599).

115006266001 is a wasteful number, since it uses less digits than its factorization.

115006266001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310520.

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 115006266001 its reverse (100662600511), we get a palindrome (215668866512).

The spelling of 115006266001 in words is "one hundred fifteen billion, six million, two hundred sixty-six thousand, one".

Divisors: 1 11 79 101 869 1111 7979 87769 1310329 14413619 103515991 132343229 1138675901 1455775519 10455115091 115006266001