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101023101301 = 621116265191
BaseRepresentation
bin101111000010101110…
…0100011000101110101
3100122202110210021101111
41132011130203011311
53123343403220201
6114224231355021
710204306123063
oct1360534430565
9318673707344
10101023101301
11399309a8271
12176b4522a71
1396ac777825
144c64ca3033
152963e80b51
hex1785723175

101023101301 has 4 divisors (see below), whose sum is σ = 101039372704. Its totient is φ = 101006829900.

The previous prime is 101023101299. The next prime is 101023101323. The reversal of 101023101301 is 103101320101.

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 101023101301 - 21 = 101023101299 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 (101023101371) 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 3 ways as a sum of consecutive naturals, for example, 8126385 + ... + 8138806.

It is an arithmetic number, because the mean of its divisors is an integer number (25259843176).

Almost surely, 2101023101301 is an apocalyptic number.

It is an amenable number.

101023101301 is a deficient number, since it is larger than the sum of its proper divisors (16271403).

101023101301 is an equidigital number, since it uses as much as digits as its factorization.

101023101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16271402.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101023101301 its reverse (103101320101), we get a palindrome (204124421402).

The spelling of 101023101301 in words is "one hundred one billion, twenty-three million, one hundred one thousand, three hundred one".

Divisors: 1 6211 16265191 101023101301