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140233210002013 = 817241917159327
BaseRepresentation
bin11111111000101010010110…
…101010101111101001011101
3200101112011102112000010102011
4133320222112222233221131
5121340040103230031023
61214130125230431221
741352341446430302
oct3770522652575135
9611464375003364
10140233210002013
11407566301a04a7
121388a176362511
136032c20155c2b
14268b475c870a9
151132bc32b150d
hex7f8a96aafa5d

140233210002013 has 4 divisors (see below), whose sum is σ = 140233235333760. Its totient is φ = 140233184670268.

The previous prime is 140233210001887. The next prime is 140233210002049. The reversal of 140233210002013 is 310200012332041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-140233210002013 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 (140233210002713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407245 + ... + 16752082.

It is an arithmetic number, because the mean of its divisors is an integer number (35058308833440).

Almost surely, 2140233210002013 is an apocalyptic number.

It is an amenable number.

140233210002013 is a deficient number, since it is larger than the sum of its proper divisors (25331747).

140233210002013 is an equidigital number, since it uses as much as digits as its factorization.

140233210002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25331746.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140233210002013 its reverse (310200012332041), we get a palindrome (450433222334054).

The spelling of 140233210002013 in words is "one hundred forty trillion, two hundred thirty-three billion, two hundred ten million, two thousand, thirteen".

Divisors: 1 8172419 17159327 140233210002013