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2130301442999 = 47176597256661
BaseRepresentation
bin11110111111111111110…
…111000101101110110111
321112122200100222222122102
4132333333313011232313
5234400324132133444
64310351425052315
7306623566332002
oct36777767055667
97478610888572
102130301442999
1175150169a564
122a4a4978709b
13125b6aa20732
147516ddc6539
153a63253784e
hex1efffdc5bb7

2130301442999 has 8 divisors (see below), whose sum is σ = 2175647802048. Its totient is φ = 2084955950560.

The previous prime is 2130301442957. The next prime is 2130301443007. The reversal of 2130301442999 is 9992441030312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2130301442999 is a prime.

It is a super-2 number, since 2×21303014429992 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130301442909) 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, 8171729 + ... + 8428389.

It is an arithmetic number, because the mean of its divisors is an integer number (271955975256).

Almost surely, 22130301442999 is an apocalyptic number.

2130301442999 is a deficient number, since it is larger than the sum of its proper divisors (45346359049).

2130301442999 is a wasteful number, since it uses less digits than its factorization.

2130301442999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433305.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 2130301442999 in words is "two trillion, one hundred thirty billion, three hundred one million, four hundred forty-two thousand, nine hundred ninety-nine".

Divisors: 1 47 176597 256661 8300059 12063067 45325562617 2130301442999