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10030764 = 223835897
BaseRepresentation
bin100110010000…
…111010101100
3200212121121210
4212100322230
510031441024
6554554420
7151155132
oct46207254
920777553
1010030764
115731297
123438a10
132102883
141491752
15d32129
hex990eac

10030764 has 12 divisors (see below), whose sum is σ = 23405144. Its totient is φ = 3343584.

The previous prime is 10030759. The next prime is 10030777. The reversal of 10030764 is 46703001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10030764.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417937 + ... + 417960.

Almost surely, 210030764 is an apocalyptic number.

It is an amenable number.

10030764 is an abundant number, since it is smaller than the sum of its proper divisors (13374380).

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

10030764 is a wasteful number, since it uses less digits than its factorization.

10030764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835904 (or 835902 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10030764 is about 3167.1381403406. The cubic root of 10030764 is about 215.6641729292.

Adding to 10030764 its reverse (46703001), we get a palindrome (56733765).

The spelling of 10030764 in words is "ten million, thirty thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 835897 1671794 2507691 3343588 5015382 10030764