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4302387393913 = 72958613616111
BaseRepresentation
bin111110100110111010010…
…001011011010101111001
3120020022012202220220110001
4332212322101123111321
51030442242133101123
613052253421153001
7622560112306540
oct76467221332571
916208182826401
104302387393913
1114096a5580294
125959b89bb761
1325293741b15b
1410c34557d157
1576dad0500ad
hex3e9ba45b579

4302387393913 has 16 divisors (see below), whose sum is σ = 5087435650560. Its totient is φ = 3559987972800.

The previous prime is 4302387393907. The next prime is 4302387393961. The reversal of 4302387393913 is 3193937832034.

It is not a de Polignac number, because 4302387393913 - 25 = 4302387393881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4302387393013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618273 + ... + 2997838.

It is an arithmetic number, because the mean of its divisors is an integer number (317964728160).

Almost surely, 24302387393913 is an apocalyptic number.

It is an amenable number.

4302387393913 is a deficient number, since it is larger than the sum of its proper divisors (785048256647).

4302387393913 is a wasteful number, since it uses less digits than its factorization.

4302387393913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622008.

The product of its (nonzero) digits is 8817984, while the sum is 55.

The spelling of 4302387393913 in words is "four trillion, three hundred two billion, three hundred eighty-seven million, three hundred ninety-three thousand, nine hundred thirteen".

Divisors: 1 7 29 203 5861 41027 169969 1189783 3616111 25312777 104867219 734070533 21194026571 148358185997 614626770559 4302387393913