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10112002 = 28956809
BaseRepresentation
bin100110100100…
…110000000010
3201000202001121
4212210300002
510042041002
61000422454
7151644025
oct46446002
921022047
1010112002
11578732a
123477a2a
132130844
1414b31bc
15d4b237
hex9a4c02

10112002 has 8 divisors (see below), whose sum is σ = 15338700. Its totient is φ = 4999104.

The previous prime is 10111993. The next prime is 10112027. The reversal of 10112002 is 20021101.

Adding to 10112002 its reverse (20021101), we get a palindrome (30133103).

Subtracting 10112002 from its reverse (20021101), we obtain a palindrome (9909099).

It can be written as a sum of positive squares in 2 ways, for example, as 7458361 + 2653641 = 2731^2 + 1629^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28227 + ... + 28582.

Almost surely, 210112002 is an apocalyptic number.

10112002 is a deficient number, since it is larger than the sum of its proper divisors (5226698).

10112002 is an equidigital number, since it uses as much as digits as its factorization.

10112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56900.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 10112002 is about 3179.9374207679. The cubic root of 10112002 is about 216.2448212867.

The spelling of 10112002 in words is "ten million, one hundred twelve thousand, two".

Divisors: 1 2 89 178 56809 113618 5056001 10112002