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1302130301299 = 10540712353357
BaseRepresentation
bin10010111100101101000…
…000111001100101110011
311121111000200212222020021
4102330231000321211303
5132313230324120144
62434105043224311
7163035000640342
oct22745500714563
94544020788207
101302130301299
11462259677083
12190440978097
1395a37564459
1447048481b59
1523d10e75884
hex12f2d039973

1302130301299 has 4 divisors (see below), whose sum is σ = 1302142760064. Its totient is φ = 1302117842536.

The previous prime is 1302130301279. The next prime is 1302130301371. The reversal of 1302130301299 is 9921030312031.

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 1302130301299 - 25 = 1302130301267 is a prime.

It is a super-2 number, since 2×13021303012992 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1302130301279) 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, 6071272 + ... + 6282085.

It is an arithmetic number, because the mean of its divisors is an integer number (325535690016).

Almost surely, 21302130301299 is an apocalyptic number.

1302130301299 is a deficient number, since it is larger than the sum of its proper divisors (12458765).

1302130301299 is a wasteful number, since it uses less digits than its factorization.

1302130301299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12458764.

The product of its (nonzero) digits is 8748, while the sum is 34.

The spelling of 1302130301299 in words is "one trillion, three hundred two billion, one hundred thirty million, three hundred one thousand, two hundred ninety-nine".

Divisors: 1 105407 12353357 1302130301299