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10134772 = 224196047
BaseRepresentation
bin100110101010…
…010011110100
3201001220021221
4212222103310
510043303042
61001120124
7152100304
oct46522364
921056257
1010134772
1157a244a
123489044
13213b00b
1414bb604
15d52d67
hex9aa4f4

10134772 has 12 divisors (see below), whose sum is σ = 17781120. Its totient is φ = 5054456.

The previous prime is 10134769. The next prime is 10134779. The reversal of 10134772 is 27743101.

It is a happy number.

10134772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10134779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1348 + ... + 4699.

It is an arithmetic number, because the mean of its divisors is an integer number (1481760).

Almost surely, 210134772 is an apocalyptic number.

It is an amenable number.

10134772 is a deficient number, since it is larger than the sum of its proper divisors (7646348).

10134772 is a wasteful number, since it uses less digits than its factorization.

10134772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470 (or 6468 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 10134772 is about 3183.5156666805. The cubic root of 10134772 is about 216.4070115023.

Adding to 10134772 its reverse (27743101), we get a palindrome (37877873).

The spelling of 10134772 in words is "ten million, one hundred thirty-four thousand, seven hundred seventy-two".

Divisors: 1 2 4 419 838 1676 6047 12094 24188 2533693 5067386 10134772