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10087246 = 213387971
BaseRepresentation
bin100110011110…
…101101001110
3200222111002201
4212132231032
510040242441
61000112114
7151511611
oct46365516
920874081
1010087246
11576a774
12346563a
1321224b0
1414a8178
15d43c31
hex99eb4e

10087246 has 8 divisors (see below), whose sum is σ = 16294824. Its totient is φ = 4655640.

The previous prime is 10087243. The next prime is 10087247. The reversal of 10087246 is 64278001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10087243) 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, 193960 + ... + 194011.

It is an arithmetic number, because the mean of its divisors is an integer number (2036853).

Almost surely, 210087246 is an apocalyptic number.

10087246 is a deficient number, since it is larger than the sum of its proper divisors (6207578).

10087246 is a wasteful number, since it uses less digits than its factorization.

10087246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387986.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 10087246 is about 3176.0425060128. The cubic root of 10087246 is about 216.0682083401.

The spelling of 10087246 in words is "ten million, eighty-seven thousand, two hundred forty-six".

Divisors: 1 2 13 26 387971 775942 5043623 10087246