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10012748 = 226737361
BaseRepresentation
bin100110001100…
…100001001100
3200211200220112
4212030201030
510030401443
6554335152
7151051454
oct46144114
920750815
1010012748
1157197a9
12342a4b8
1320c7605
141488d64
15d2bb18
hex98c84c

10012748 has 12 divisors (see below), whose sum is σ = 17784312. Its totient is φ = 4931520.

The previous prime is 10012747. The next prime is 10012757. The reversal of 10012748 is 84721001.

It is not an unprimeable number, because it can be changed into a prime (10012741) 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, 18413 + ... + 18948.

It is an arithmetic number, because the mean of its divisors is an integer number (1482026).

Almost surely, 210012748 is an apocalyptic number.

It is an amenable number.

10012748 is a deficient number, since it is larger than the sum of its proper divisors (7771564).

10012748 is a wasteful number, since it uses less digits than its factorization.

10012748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37432 (or 37430 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 10012748 is about 3164.2926539750. The cubic root of 10012748 is about 215.5349792399.

Adding to 10012748 its reverse (84721001), we get a palindrome (94733749).

The spelling of 10012748 in words is "ten million, twelve thousand, seven hundred forty-eight".

Divisors: 1 2 4 67 134 268 37361 74722 149444 2503187 5006374 10012748