Search a number
-
+
10004772 = 2231749043
BaseRepresentation
bin100110001010…
…100100100100
3200211021222010
4212022210210
510030123042
6554234220
7151016301
oct46124444
920737863
1010004772
115713808
123425970
1320c3aab
1414860a8
15d2959c
hex98a924

10004772 has 24 divisors (see below), whose sum is σ = 24718176. Its totient is φ = 3138688.

The previous prime is 10004719. The next prime is 10004801. The reversal of 10004772 is 27740001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24318 + ... + 24725.

It is an arithmetic number, because the mean of its divisors is an integer number (1029924).

Almost surely, 210004772 is an apocalyptic number.

10004772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10004772 is an abundant number, since it is smaller than the sum of its proper divisors (14713404).

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

10004772 is a wasteful number, since it uses less digits than its factorization.

10004772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49067 (or 49065 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 10004772 is about 3163.0320896254. The cubic root of 10004772 is about 215.4777334279.

Adding to 10004772 its reverse (27740001), we get a palindrome (37744773).

The spelling of 10004772 in words is "ten million, four thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 49043 98086 147129 196172 294258 588516 833731 1667462 2501193 3334924 5002386 10004772