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11925084 = 22319193271
BaseRepresentation
bin101101011111…
…011001011100
3211102212010210
4231133121130
511023100314
61103332420
7203235003
oct55373134
924385123
1011925084
116805546
123bb1110
132616b82
141825c3a
1510a8559
hexb5f65c

11925084 has 48 divisors (see below), whose sum is σ = 29550080. Its totient is φ = 3732480.

The previous prime is 11925059. The next prime is 11925091. The reversal of 11925084 is 48052911.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43869 + ... + 44139.

Almost surely, 211925084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11925084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14775040).

11925084 is an abundant number, since it is smaller than the sum of its proper divisors (17624996).

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

11925084 is a wasteful number, since it uses less digits than its factorization.

11925084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 488 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 11925084 is about 3453.2714923678. The cubic root of 11925084 is about 228.4654235389.

Adding to 11925084 its reverse (48052911), we get a palindrome (59977995).

The spelling of 11925084 in words is "eleven million, nine hundred twenty-five thousand, eighty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 193 228 271 386 542 579 772 813 1084 1158 1626 2316 3252 3667 5149 7334 10298 11001 14668 15447 20596 22002 30894 44004 52303 61788 104606 156909 209212 313818 627636 993757 1987514 2981271 3975028 5962542 11925084