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10058285 = 52011657
BaseRepresentation
bin100110010111…
…101000101101
3200221000101002
4212113220231
510033331120
6555330045
7151331306
oct46275055
920830332
1010058285
11574aa36
123450925
132112263
14149b7ad
15d3a375
hex997a2d

10058285 has 4 divisors (see below), whose sum is σ = 12069948. Its totient is φ = 8046624.

The previous prime is 10058267. The next prime is 10058299. The reversal of 10058285 is 58285001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58285001 = 531099717.

It can be written as a sum of positive squares in 2 ways, for example, as 7171684 + 2886601 = 2678^2 + 1699^2 .

It is a cyclic number.

It is not a de Polignac number, because 10058285 - 222 = 5863981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005824 + ... + 1005833.

It is an arithmetic number, because the mean of its divisors is an integer number (3017487).

Almost surely, 210058285 is an apocalyptic number.

It is an amenable number.

10058285 is a deficient number, since it is larger than the sum of its proper divisors (2011663).

10058285 is an equidigital number, since it uses as much as digits as its factorization.

10058285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011662.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 10058285 is about 3171.4799384514. The cubic root of 10058285 is about 215.8612291660.

It can be divided in two parts, 100 and 58285, that added together give a palindrome (58385).

The spelling of 10058285 in words is "ten million, fifty-eight thousand, two hundred eighty-five".

Divisors: 1 5 2011657 10058285