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1310030001111 = 31333590512849
BaseRepresentation
bin10011000100000011110…
…111110111001111010111
311122020102020120022010210
4103010003313313033113
5132430420140013421
62441453001220503
7163434523165206
oct23040367671727
94566366508123
101310030001111
11465642868507
12191a86491733
13966c608a240
14475976bb23d
152412475c576
hex13103df73d7

1310030001111 has 8 divisors (see below), whose sum is σ = 1881068719600. Its totient is φ = 806172308352.

The previous prime is 1310030001029. The next prime is 1310030001131. The reversal of 1310030001111 is 1111000300131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1310030001111 - 219 = 1310029476823 is a prime.

It is a super-2 number, since 2×13100300011112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310030001131) 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, 16795256386 + ... + 16795256463.

It is an arithmetic number, because the mean of its divisors is an integer number (235133589950).

Almost surely, 21310030001111 is an apocalyptic number.

1310030001111 is a deficient number, since it is larger than the sum of its proper divisors (571038718489).

1310030001111 is a wasteful number, since it uses less digits than its factorization.

1310030001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33590512865.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 1310030001111 its reverse (1111000300131), we get a palindrome (2421030301242).

The spelling of 1310030001111 in words is "one trillion, three hundred ten billion, thirty million, one thousand, one hundred eleven".

Divisors: 1 3 13 39 33590512849 100771538547 436676667037 1310030001111