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3105242524425 = 352196913153571
BaseRepresentation
bin101101001011111110111…
…000001010101100001001
3101222212011200122110020010
4231023332320022230021
5401334014041240200
610334310112022133
7440226542645256
oct55137670125411
911885150573203
103105242524425
11a97a204a6a98
12421997531949
13196a914c40b2
14aa41a30a42d
1555b93d3e150
hex2d2fee0ab09

3105242524425 has 48 divisors (see below), whose sum is σ = 5412034123520. Its totient is φ = 1566693576000.

The previous prime is 3105242524369. The next prime is 3105242524459. The reversal of 3105242524425 is 5244252425013.

3105242524425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3105242524425 - 210 = 3105242523401 is a prime.

It is a super-2 number, since 2×31052425244252 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 592111 + ... + 2561460.

Almost surely, 23105242524425 is an apocalyptic number.

It is an amenable number.

3105242524425 is a deficient number, since it is larger than the sum of its proper divisors (2306791599095).

3105242524425 is a wasteful number, since it uses less digits than its factorization.

3105242524425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154294 (or 3154289 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 3105242524425 its reverse (5244252425013), we get a palindrome (8349494949438).

The spelling of 3105242524425 in words is "three trillion, one hundred five billion, two hundred forty-two million, five hundred twenty-four thousand, four hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 691 1425 2073 3455 10365 13129 17275 39387 51825 65645 196935 328225 984675 3153571 9460713 15767855 47303565 59917849 78839275 179753547 236517825 299589245 898767735 1497946225 2179117561 4493838675 6537352683 10895587805 32686763415 41403233659 54477939025 124209700977 163433817075 207016168295 621048504885 1035080841475 3105242524425