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10000331101 = 73337406501
BaseRepresentation
bin10010101000001000…
…01111000101011101
3221210221101110022101
421110010033011131
5130440041043401
64332153445101
7502550261155
oct112404170535
927727343271
1010000331101
114271a20852
121b31110791
13c34aa50a7
146ac20b765
153d7e26101
hex25410f15d

10000331101 has 8 divisors (see below), whose sum is σ = 10167428024. Its totient is φ = 9834048000.

The previous prime is 10000331093. The next prime is 10000331153. The reversal of 10000331101 is 10113300001.

It can be written as a sum of positive squares in 4 ways, for example, as 2304480025 + 7695851076 = 48005^2 + 87726^2 .

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 10000331101 - 23 = 10000331093 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 (10000331171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178650 + ... + 227851.

It is an arithmetic number, because the mean of its divisors is an integer number (1270928503).

Almost surely, 210000331101 is an apocalyptic number.

It is an amenable number.

10000331101 is a deficient number, since it is larger than the sum of its proper divisors (167096923).

10000331101 is an equidigital number, since it uses as much as digits as its factorization.

10000331101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406911.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 10000331101 its reverse (10113300001), we get a palindrome (20113631102).

The spelling of 10000331101 in words is "ten billion, three hundred thirty-one thousand, one hundred one".

Divisors: 1 73 337 24601 406501 29674573 136990837 10000331101