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513143200340005 = 5103996394563767
BaseRepresentation
bin111010010101100110111011…
…0001011001101100000100101
32111021220000021220210011121111
41310223031312023031200211
51014224314233241340010
65015210422030345021
7213041241603513034
oct16453156613154045
92437800256704544
10513143200340005
11139559899a814a4
124967670b65b171
1319043271c6b5b1
1490a0398b4671b
153e4d073c2058a
hex1d2b3762cd825

513143200340005 has 8 divisors (see below), whose sum is σ = 621750207791232. Its totient is φ = 406528982016528.

The previous prime is 513143200340003. The next prime is 513143200340009. The reversal of 513143200340005 is 500043002341315.

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 513143200340005 - 21 = 513143200340003 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 (513143200340003) 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, 498197281369 + ... + 498197282398.

It is an arithmetic number, because the mean of its divisors is an integer number (77718775973904).

Almost surely, 2513143200340005 is an apocalyptic number.

It is an amenable number.

513143200340005 is a deficient number, since it is larger than the sum of its proper divisors (108607007451227).

513143200340005 is a wasteful number, since it uses less digits than its factorization.

513143200340005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996394563875.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 513143200340005 in words is "five hundred thirteen trillion, one hundred forty-three billion, two hundred million, three hundred forty thousand, five".

Divisors: 1 5 103 515 996394563767 4981972818835 102628640068001 513143200340005