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10013223101 = 72080768749
BaseRepresentation
bin10010101001101010…
…11010100010111101
3221211211122102210212
421110311122202331
5131001341114401
64333334042205
7503064664160
oct112465324275
927754572725
1010013223101
1142792267a2
121b354a9365
13c3766a0ab
146adc05ad7
153d9120dbb
hex254d5a8bd

10013223101 has 8 divisors (see below), whose sum is σ = 11444400000. Its totient is φ = 8582225328.

The previous prime is 10013223019. The next prime is 10013223113. The reversal of 10013223101 is 10132231001.

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 10013223101 - 210 = 10013222077 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 (10013223151) 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, 111275 + ... + 180023.

It is an arithmetic number, because the mean of its divisors is an integer number (1430550000).

Almost surely, 210013223101 is an apocalyptic number.

It is an amenable number.

10013223101 is a deficient number, since it is larger than the sum of its proper divisors (1431176899).

10013223101 is an equidigital number, since it uses as much as digits as its factorization.

10013223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89563.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10013223101 its reverse (10132231001), we get a palindrome (20145454102).

The spelling of 10013223101 in words is "ten billion, thirteen million, two hundred twenty-three thousand, one hundred one".

Divisors: 1 7 20807 68749 145649 481243 1430460443 10013223101