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24251043106 = 2109111243317
BaseRepresentation
bin10110100101011110…
…011000110100100010
32022121002121122002201
4112211132120310202
5344131231334411
615050224003414
71515651315403
oct264536306442
968532548081
1024251043106
11a315099694
12484976056a
132396315764
141260b079aa
1596e07e3c1
hex5a5798d22

24251043106 has 8 divisors (see below), whose sum is σ = 36710294940. Its totient is φ = 12014278128.

The previous prime is 24251043049. The next prime is 24251043119. The reversal of 24251043106 is 60134015242.

It can be written as a sum of positive squares in 2 ways, for example, as 21227033025 + 3024010081 = 145695^2 + 54991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×242510431062 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55621441 + ... + 55621876.

Almost surely, 224251043106 is an apocalyptic number.

24251043106 is a deficient number, since it is larger than the sum of its proper divisors (12459251834).

24251043106 is a wasteful number, since it uses less digits than its factorization.

24251043106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111243428.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 24251043106 its reverse (60134015242), we get a palindrome (84385058348).

The spelling of 24251043106 in words is "twenty-four billion, two hundred fifty-one million, forty-three thousand, one hundred six".

Divisors: 1 2 109 218 111243317 222486634 12125521553 24251043106