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101130301 = 107945143
BaseRepresentation
bin1100000011100…
…10000000111101
321001021221200201
412001302000331
5201342132201
614011323501
72335410346
oct601620075
9231257621
10101130301
11520a3768
1229a50591
1317c4b11c
14d6070cd
158d29801
hex607203d

101130301 has 4 divisors (see below), whose sum is σ = 102075552. Its totient is φ = 100185052.

The previous prime is 101130299. The next prime is 101130317. The reversal of 101130301 is 103031101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 101130301 - 21 = 101130299 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 (101130101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472465 + ... + 472678.

It is an arithmetic number, because the mean of its divisors is an integer number (25518888).

Almost surely, 2101130301 is an apocalyptic number.

It is an amenable number.

101130301 is a deficient number, since it is larger than the sum of its proper divisors (945251).

101130301 is an equidigital number, since it uses as much as digits as its factorization.

101130301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945250.

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

The square root of 101130301 is about 10056.3562486618. The cubic root of 101130301 is about 465.9011330349.

Adding to 101130301 its reverse (103031101), we get a palindrome (204161402).

It can be divided in two parts, 10 and 1130301, that added together give a palindrome (1130311).

The spelling of 101130301 in words is "one hundred one million, one hundred thirty thousand, three hundred one".

Divisors: 1 107 945143 101130301