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102110133013 = 719767745361
BaseRepresentation
bin101111100011000111…
…1001111101100010101
3100202120020020012120021
41133012033033230111
53133110143224023
6114524142305141
710243245544540
oct1370617175425
9322506205507
10102110133013
113a339565289
12179585881b1
139823a37865
144d293c7857
1529c960435d
hex17c63cfb15

102110133013 has 8 divisors (see below), whose sum is σ = 122839257920. Its totient is φ = 82916498880.

The previous prime is 102110132981. The next prime is 102110133017. The reversal of 102110133013 is 310331011201.

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 102110133013 - 25 = 102110132981 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 (102110133017) 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, 383872548 + ... + 383872813.

It is an arithmetic number, because the mean of its divisors is an integer number (15354907240).

Almost surely, 2102110133013 is an apocalyptic number.

It is an amenable number.

102110133013 is a deficient number, since it is larger than the sum of its proper divisors (20729124907).

102110133013 is an equidigital number, since it uses as much as digits as its factorization.

102110133013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767745387.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 102110133013 its reverse (310331011201), we get a palindrome (412441144214).

The spelling of 102110133013 in words is "one hundred two billion, one hundred ten million, one hundred thirty-three thousand, thirteen".

Divisors: 1 7 19 133 767745361 5374217527 14587161859 102110133013