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101331413031301 = 161362821706777
BaseRepresentation
bin10111000010100100001110…
…111000001101100110000101
3111021210012002101211022102121
4113002210032320031212011
5101240203213214000201
6555303001500405541
730225644610161365
oct2702441670154605
9437705071738377
10101331413031301
112a318457a51762
12b4468592468b1
13447068529746b
141b0467634a9a5
15baace13d99a1
hex5c290ee0d985

101331413031301 has 4 divisors (see below), whose sum is σ = 101394234739692. Its totient is φ = 101268591322912.

The previous prime is 101331413031287. The next prime is 101331413031421. The reversal of 101331413031301 is 103130314133101.

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 22941178193025 + 78390234838276 = 4789695^2 + 8853826^2 .

It is a cyclic number.

It is not a de Polignac number, because 101331413031301 - 217 = 101331412900229 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 (101331413031701) 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, 31410851776 + ... + 31410855001.

It is an arithmetic number, because the mean of its divisors is an integer number (25348558684923).

Almost surely, 2101331413031301 is an apocalyptic number.

It is an amenable number.

101331413031301 is a deficient number, since it is larger than the sum of its proper divisors (62821708391).

101331413031301 is an equidigital number, since it uses as much as digits as its factorization.

101331413031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62821708390.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 101331413031301 its reverse (103130314133101), we get a palindrome (204461727164402).

The spelling of 101331413031301 in words is "one hundred one trillion, three hundred thirty-one billion, four hundred thirteen million, thirty-one thousand, three hundred one".

Divisors: 1 1613 62821706777 101331413031301