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1316014501 = 1641180191
BaseRepresentation
bin100111001110000…
…1100100110100101
310101201022110111211
41032130030212211
510143344431001
6334330431421
744416636654
oct11634144645
93351273454
101316014501
1161594619a
12308892571
1317c854309
14c6acd19b
157a805351
hex4e70c9a5

1316014501 has 4 divisors (see below), whose sum is σ = 1316111104. Its totient is φ = 1315917900.

The previous prime is 1316014487. The next prime is 1316014517. The reversal of 1316014501 is 1054106131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1316014501 - 27 = 1316014373 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 (1316014541) 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, 23685 + ... + 56506.

It is an arithmetic number, because the mean of its divisors is an integer number (329027776).

Almost surely, 21316014501 is an apocalyptic number.

It is an amenable number.

1316014501 is a deficient number, since it is larger than the sum of its proper divisors (96603).

1316014501 is an equidigital number, since it uses as much as digits as its factorization.

1316014501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96602.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 1316014501 is about 36276.9141603858. The cubic root of 1316014501 is about 1095.8561726857.

The spelling of 1316014501 in words is "one billion, three hundred sixteen million, fourteen thousand, five hundred one".

Divisors: 1 16411 80191 1316014501