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3108250041 = 31379698719
BaseRepresentation
bin1011100101000100…
…0010000110111001
322000121201110110220
42321101002012321
522331203000131
61232232330253
7140011455321
oct27121020671
98017643426
103108250041
111355587296
12728b43989
133a6c56210
14216b44281
15132d27e96
hexb94421b9

3108250041 has 8 divisors (see below), whose sum is σ = 4463128320. Its totient is φ = 1912769232.

The previous prime is 3108250037. The next prime is 3108250049. The reversal of 3108250041 is 1400528013.

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

It is not a de Polignac number, because 3108250041 - 22 = 3108250037 is a prime.

It is a super-2 number, since 2×31082500412 = 19322436634753003362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3108249993 and 3108250020.

It is not an unprimeable number, because it can be changed into a prime (3108250049) 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, 39849321 + ... + 39849398.

It is an arithmetic number, because the mean of its divisors is an integer number (557891040).

Almost surely, 23108250041 is an apocalyptic number.

It is an amenable number.

3108250041 is a deficient number, since it is larger than the sum of its proper divisors (1354878279).

3108250041 is a wasteful number, since it uses less digits than its factorization.

3108250041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79698735.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 3108250041 is about 55751.6819566908. The cubic root of 3108250041 is about 1459.3920720711.

Adding to 3108250041 its reverse (1400528013), we get a palindrome (4508778054).

The spelling of 3108250041 in words is "three billion, one hundred eight million, two hundred fifty thousand, forty-one".

Divisors: 1 3 13 39 79698719 239096157 1036083347 3108250041