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24820053001 = 193142139309
BaseRepresentation
bin10111000111011000…
…111111010000001001
32101001202022022221021
4113013120333100021
5401312413144001
615222511512441
71536030653362
oct270730772011
971052268837
1024820053001
11a5873001a7
124988228721
1324571807c3
1412b6504b69
159a3ec9ba1
hex5c763f409

24820053001 has 8 divisors (see below), whose sum is σ = 26969158400. Its totient is φ = 22755226320.

The previous prime is 24820052987. The next prime is 24820053047. The reversal of 24820053001 is 10035002842.

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-24820053001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24820053061) 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, 21069066 + ... + 21070243.

It is an arithmetic number, because the mean of its divisors is an integer number (3371144800).

Almost surely, 224820053001 is an apocalyptic number.

It is an amenable number.

24820053001 is a deficient number, since it is larger than the sum of its proper divisors (2149105399).

24820053001 is a wasteful number, since it uses less digits than its factorization.

24820053001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42139359.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 24820053001 its reverse (10035002842), we get a palindrome (34855055843).

The spelling of 24820053001 in words is "twenty-four billion, eight hundred twenty million, fifty-three thousand, one".

Divisors: 1 19 31 589 42139309 800646871 1306318579 24820053001