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100060001005 = 580092498689
BaseRepresentation
bin101110100110000001…
…0100111001011101101
3100120021100112201011011
41131030002213023231
53114410330013010
6113544505025221
710141402655356
oct1351402471355
9316240481134
10100060001005
1139487297808
1217485a85211
139588089cb3
144bb2ddcd2d
15290963ca8a
hex174c0a72ed

100060001005 has 8 divisors (see below), whose sum is σ = 120087041400. Its totient is φ = 80037974016.

The previous prime is 100060000949. The next prime is 100060001009. The reversal of 100060001005 is 500100060001.

It can be written as a sum of positive squares in 4 ways, for example, as 3544773444 + 96515227561 = 59538^2 + 310669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100060001005 - 29 = 100060000493 is a prime.

It is a super-3 number, since 3×1000600010053 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100060001009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209300 + ... + 1289389.

It is an arithmetic number, because the mean of its divisors is an integer number (15010880175).

Almost surely, 2100060001005 is an apocalyptic number.

It is an amenable number.

100060001005 is a deficient number, since it is larger than the sum of its proper divisors (20027040395).

100060001005 is an equidigital number, since it uses as much as digits as its factorization.

100060001005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506703.

The product of its (nonzero) digits is 30, while the sum is 13.

Adding to 100060001005 its reverse (500100060001), we get a palindrome (600160061006).

The spelling of 100060001005 in words is "one hundred billion, sixty million, one thousand, five".

Divisors: 1 5 8009 40045 2498689 12493445 20012000201 100060001005