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1310434430113 = 3078629494671
BaseRepresentation
bin10011000100011011111…
…110101000110010100001
311122021110102120102102201
4103010123332220302201
5132432232203230423
62442001045413201
7163450533604414
oct23043376506241
94567412512381
101310434430113
11465830088a56
12191b79a0a201
139675babc743
14475d52b5b7b
1524149ee82ad
hex1311bfa8ca1

1310434430113 has 8 divisors (see below), whose sum is σ = 1314857962880. Its totient is φ = 1306011904560.

The previous prime is 1310434430111. The next prime is 1310434430153. The reversal of 1310434430113 is 3110344340131.

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 1310434430113 - 21 = 1310434430111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1310434430111) 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, 2401768 + ... + 2896438.

It is an arithmetic number, because the mean of its divisors is an integer number (164357245360).

Almost surely, 21310434430113 is an apocalyptic number.

It is an amenable number.

1310434430113 is a deficient number, since it is larger than the sum of its proper divisors (4423532767).

1310434430113 is an equidigital number, since it uses as much as digits as its factorization.

1310434430113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503607.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1310434430113 its reverse (3110344340131), we get a palindrome (4420778770244).

The spelling of 1310434430113 in words is "one trillion, three hundred ten billion, four hundred thirty-four million, four hundred thirty thousand, one hundred thirteen".

Divisors: 1 307 8629 494671 2649103 151863997 4268516059 1310434430113