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2124202033 = 19431259397
BaseRepresentation
bin111111010011100…
…1100000000110001
312111001001122101101
41332213030000301
513322243431113
6550441004401
7103432263562
oct17647140061
95431048341
102124202033
119a0069478
124b3483701
1327b112aa5
1416218a169
15c67482dd
hex7e9cc031

2124202033 has 8 divisors (see below), whose sum is σ = 2241198720. Its totient is φ = 2007725040.

The previous prime is 2124202027. The next prime is 2124202039. The reversal of 2124202033 is 3302024212.

It is an interprime number because it is at equal distance from previous prime (2124202027) and next prime (2124202039).

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 2124202033 - 25 = 2124202001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2124202033.

It is not an unprimeable number, because it can be changed into a prime (2124202039) 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, 121510 + ... + 137887.

It is an arithmetic number, because the mean of its divisors is an integer number (280149840).

Almost surely, 22124202033 is an apocalyptic number.

It is an amenable number.

2124202033 is a deficient number, since it is larger than the sum of its proper divisors (116996687).

2124202033 is a wasteful number, since it uses less digits than its factorization.

2124202033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259847.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2124202033 is about 46089.0663064463. The cubic root of 2124202033 is about 1285.4798498596.

Adding to 2124202033 its reverse (3302024212), we get a palindrome (5426226245).

The spelling of 2124202033 in words is "two billion, one hundred twenty-four million, two hundred two thousand, thirty-three".

Divisors: 1 19 431 8189 259397 4928543 111800107 2124202033