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1317102299 = 7926216361
BaseRepresentation
bin100111010000001…
…0110001011011011
310101210100201200122
41032200112023123
510144134233144
6334410023455
744432120252
oct11640261333
93353321618
101317102299
116165194a7
12309117b8b
1317cb45496
14c6cd3799
157a96c7ee
hex4e8162db

1317102299 has 8 divisors (see below), whose sum is σ = 1334493120. Its totient is φ = 1299729600.

The previous prime is 1317102277. The next prime is 1317102329. The reversal of 1317102299 is 9922017131.

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 1317102299 - 220 = 1316053723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1317102229) 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, 203879 + ... + 210239.

It is an arithmetic number, because the mean of its divisors is an integer number (166811640).

Almost surely, 21317102299 is an apocalyptic number.

1317102299 is a deficient number, since it is larger than the sum of its proper divisors (17390821).

1317102299 is an equidigital number, since it uses as much as digits as its factorization.

1317102299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9061.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 1317102299 is about 36291.9040420863. The cubic root of 1317102299 is about 1096.1580289985.

The spelling of 1317102299 in words is "one billion, three hundred seventeen million, one hundred two thousand, two hundred ninety-nine".

Divisors: 1 79 2621 6361 207059 502519 16672181 1317102299