Search a number
-
+
2010233419 = 2387401453
BaseRepresentation
bin111011111010001…
…1011101001001011
312012002121102211121
41313310123221023
513104104432134
6531250140111
7100546462555
oct16764335113
95162542747
102010233419
119417a7137
12481281637
1326061b23c
14150da04d5
15bb734ab4
hex77d1ba4b

2010233419 has 4 divisors (see below), whose sum is σ = 2097634896. Its totient is φ = 1922831944.

The previous prime is 2010233413. The next prime is 2010233431. The reversal of 2010233419 is 9143320102.

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 2010233419 - 23 = 2010233411 is a prime.

It is a super-2 number, since 2×20102334192 = 8082076797728859122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010233393 and 2010233402.

It is not an unprimeable number, because it can be changed into a prime (2010233411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43700704 + ... + 43700749.

It is an arithmetic number, because the mean of its divisors is an integer number (524408724).

Almost surely, 22010233419 is an apocalyptic number.

2010233419 is a deficient number, since it is larger than the sum of its proper divisors (87401477).

2010233419 is an equidigital number, since it uses as much as digits as its factorization.

2010233419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87401476.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2010233419 is about 44835.6266712087. The cubic root of 2010233419 is about 1262.0662785423.

The spelling of 2010233419 in words is "two billion, ten million, two hundred thirty-three thousand, four hundred nineteen".

Divisors: 1 23 87401453 2010233419