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9893125 = 54111439
BaseRepresentation
bin100101101111…
…010100000101
3200121121211001
4211233110011
510013040000
6552013301
7150042634
oct45572405
920547731
109893125
115647940
123391231
132085028
14145751b
15d0646a
hex96f505

9893125 has 20 divisors (see below), whose sum is σ = 13495680. Its totient is φ = 7190000.

The previous prime is 9893111. The next prime is 9893131. The reversal of 9893125 is 5213989.

9893125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9893125 - 29 = 9892613 is a prime.

It is a super-3 number, since 3×98931253 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6156 + ... + 7594.

It is an arithmetic number, because the mean of its divisors is an integer number (674784).

Almost surely, 29893125 is an apocalyptic number.

It is an amenable number.

9893125 is a deficient number, since it is larger than the sum of its proper divisors (3602555).

9893125 is a wasteful number, since it uses less digits than its factorization.

9893125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470 (or 1455 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 9893125 is about 3145.3338455560. Note that the first 3 decimals coincide. The cubic root of 9893125 is about 214.6732010129.

It can be divided in two parts, 989 and 3125, that added together give a palindrome (4114).

The spelling of 9893125 in words is "nine million, eight hundred ninety-three thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 625 1375 1439 6875 7195 15829 35975 79145 179875 395725 899375 1978625 9893125