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10130313312101 = 39226125825441
BaseRepresentation
bin1001001101101010010110…
…1110011111011101100101
31022212110002221201101212002
42103122211232133131211
52311433340201441401
633313445055335045
72063614415254103
oct223324556373545
938773087641762
1010130313312101
11325627284a174
1211773a5521485
13586390c0c118
1427044a074c73
151287a5544a6b
hex936a5b9f765

10130313312101 has 4 divisors (see below), whose sum is σ = 10130339529804. Its totient is φ = 10130287094400.

The previous prime is 10130313312043. The next prime is 10130313312143. The reversal of 10130313312101 is 10121331303101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5374538073025 + 4755775239076 = 2318305^2 + 2180774^2 .

It is a cyclic number.

It is not a de Polignac number, because 10130313312101 - 234 = 10113133442917 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 (10130313312151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12520460 + ... + 13304981.

It is an arithmetic number, because the mean of its divisors is an integer number (2532584882451).

Almost surely, 210130313312101 is an apocalyptic number.

It is an amenable number.

10130313312101 is a deficient number, since it is larger than the sum of its proper divisors (26217703).

10130313312101 is an equidigital number, since it uses as much as digits as its factorization.

10130313312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26217702.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10130313312101 its reverse (10121331303101), we get a palindrome (20251644615202).

The spelling of 10130313312101 in words is "ten trillion, one hundred thirty billion, three hundred thirteen million, three hundred twelve thousand, one hundred one".

Divisors: 1 392261 25825441 10130313312101