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10004725 = 521992011
BaseRepresentation
bin100110001010…
…100011110101
3200211021220101
4212022203311
510030122400
6554234101
7151016203
oct46124365
920737811
1010004725
115713775
123425931
1320c3a73
141486073
15d2956a
hex98a8f5

10004725 has 12 divisors (see below), whose sum is σ = 12474400. Its totient is φ = 7959600.

The previous prime is 10004719. The next prime is 10004801. The reversal of 10004725 is 52740001.

10004725 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10004725 - 25 = 10004693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3970 + ... + 5980.

Almost surely, 210004725 is an apocalyptic number.

It is an amenable number.

10004725 is a deficient number, since it is larger than the sum of its proper divisors (2469675).

10004725 is a wasteful number, since it uses less digits than its factorization.

10004725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220 (or 2215 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 10004725 is about 3163.0246600367. The cubic root of 10004725 is about 215.4773960066.

Adding to 10004725 its reverse (52740001), we get a palindrome (62744726).

The spelling of 10004725 in words is "ten million, four thousand, seven hundred twenty-five".

Divisors: 1 5 25 199 995 2011 4975 10055 50275 400189 2000945 10004725