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2024220005 = 517198914083
BaseRepresentation
bin111100010100111…
…0010010101100101
312020001221000211022
41320221302111211
513121200020010
6532510020525
7101106405023
oct17051622545
95201830738
102024220005
1194968a4a5
12485aa7745
132634a7522
14152ba1713
15bca98d55
hex78a72565

2024220005 has 32 divisors (see below), whose sum is σ = 2737929600. Its totient is φ = 1427576832.

The previous prime is 2024220001. The next prime is 2024220007. The reversal of 2024220005 is 5000224202.

It is a cyclic number.

It is not a de Polignac number, because 2024220005 - 22 = 2024220001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024220001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136694 + ... + 150776.

It is an arithmetic number, because the mean of its divisors is an integer number (85560300).

Almost surely, 22024220005 is an apocalyptic number.

It is an amenable number.

2024220005 is a deficient number, since it is larger than the sum of its proper divisors (713709595).

2024220005 is a wasteful number, since it uses less digits than its factorization.

2024220005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14213.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 2024220005 is about 44991.3325541709. The cubic root of 2024220005 is about 1264.9865392497.

Adding to 2024220005 its reverse (5000224202), we get a palindrome (7024444207).

The spelling of 2024220005 in words is "two billion, twenty-four million, two hundred twenty thousand, five".

Divisors: 1 5 17 19 85 89 95 323 445 1513 1615 1691 7565 8455 14083 28747 70415 143735 239411 267577 1197055 1253387 1337885 4548809 6266935 21307579 22744045 23814353 106537895 119071765 404844001 2024220005