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1001102314013 = 1215782347809
BaseRepresentation
bin11101001000101100101…
…10010000101000011101
310112201000112121210000222
432210112112100220131
5112400224143022023
62043522224531125
7132220151160344
oct16442626205035
93481015553028
101001102314013
1135662418080a
1214202b180aa5
1373532779859
143664c9c8b5b
151b093407cc8
hexe916590a1d

1001102314013 has 4 divisors (see below), whose sum is σ = 1001184673980. Its totient is φ = 1001019954048.

The previous prime is 1001102314001. The next prime is 1001102314027. The reversal of 1001102314013 is 3104132011001.

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 440680890244 + 560421423769 = 663838^2 + 748613^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001102314013 - 218 = 1001102051869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1001102313982 and 1001102314000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001102314033) 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, 41161748 + ... + 41186061.

It is an arithmetic number, because the mean of its divisors is an integer number (250296168495).

Almost surely, 21001102314013 is an apocalyptic number.

It is an amenable number.

1001102314013 is a deficient number, since it is larger than the sum of its proper divisors (82359967).

1001102314013 is an equidigital number, since it uses as much as digits as its factorization.

1001102314013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82359966.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1001102314013 its reverse (3104132011001), we get a palindrome (4105234325014).

The spelling of 1001102314013 in words is "one trillion, one billion, one hundred two million, three hundred fourteen thousand, thirteen".

Divisors: 1 12157 82347809 1001102314013