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1314471107 = 2634997989
BaseRepresentation
bin100111001011001…
…0011110011000011
310101121102001101002
41032112103303003
510143001033412
6334233402215
744400551165
oct11626236303
93347361332
101314471107
11614a91664
1230826936b
1317c433971
14c680a935
157a5ecdc2
hex4e593cc3

1314471107 has 4 divisors (see below), whose sum is σ = 1319469360. Its totient is φ = 1309472856.

The previous prime is 1314471097. The next prime is 1314471133. The reversal of 1314471107 is 7011744131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1314471107 - 28 = 1314470851 is a prime.

It is a super-2 number, since 2×13144711072 = 3455668582275610898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1314471107.

It is not an unprimeable number, because it can be changed into a prime (1314471307) 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, 2498732 + ... + 2499257.

It is an arithmetic number, because the mean of its divisors is an integer number (329867340).

Almost surely, 21314471107 is an apocalyptic number.

1314471107 is a deficient number, since it is larger than the sum of its proper divisors (4998253).

1314471107 is an equidigital number, since it uses as much as digits as its factorization.

1314471107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998252.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 1314471107 is about 36255.6355205642. The cubic root of 1314471107 is about 1095.4276061159.

The spelling of 1314471107 in words is "one billion, three hundred fourteen million, four hundred seventy-one thousand, one hundred seven".

Divisors: 1 263 4997989 1314471107