Search a number
-
+
104895948 = 2238741329
BaseRepresentation
bin1100100000010…
…01010111001100
321022101021012010
412100021113030
5203323132243
614224141220
72412413043
oct620112714
9238337163
10104895948
1154235973
122b167810
1318969111
14dd0755a
159320433
hex64095cc

104895948 has 12 divisors (see below), whose sum is σ = 244757240. Its totient is φ = 34965312.

The previous prime is 104895913. The next prime is 104895949. The reversal of 104895948 is 849598401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1048959482 = 22006319813637408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104895897 and 104895906.

It is not an unprimeable number, because it can be changed into a prime (104895949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4370653 + ... + 4370676.

Almost surely, 2104895948 is an apocalyptic number.

It is an amenable number.

104895948 is an abundant number, since it is smaller than the sum of its proper divisors (139861292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104895948 is a wasteful number, since it uses less digits than its factorization.

104895948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8741336 (or 8741334 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 104895948 is about 10241.8722897720. The cubic root of 104895948 is about 471.6135098620.

The spelling of 104895948 in words is "one hundred four million, eight hundred ninety-five thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 8741329 17482658 26223987 34965316 52447974 104895948