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10009937 = 78631657
BaseRepresentation
bin100110001011…
…110101010001
3200211120001102
4212023311101
510030304222
6554314145
7151040330
oct46136521
920746042
1010009937
115717683
123428955
1320c6252
141487d17
15d2ad92
hex98bd51

10009937 has 8 divisors (see below), whose sum is σ = 11460096. Its totient is φ = 8564832.

The previous prime is 10009933. The next prime is 10009939. The reversal of 10009937 is 73990001.

10009937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10009937 - 22 = 10009933 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10009933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5213 + ... + 6869.

It is an arithmetic number, because the mean of its divisors is an integer number (1432512).

Almost surely, 210009937 is an apocalyptic number.

It is an amenable number.

10009937 is a deficient number, since it is larger than the sum of its proper divisors (1450159).

10009937 is an equidigital number, since it uses as much as digits as its factorization.

10009937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527.

The product of its (nonzero) digits is 1701, while the sum is 29.

The square root of 10009937 is about 3163.8484476978. The cubic root of 10009937 is about 215.5148074371.

Adding to 10009937 its reverse (73990001), we get a palindrome (83999938).

The spelling of 10009937 in words is "ten million, nine thousand, nine hundred thirty-seven".

Divisors: 1 7 863 1657 6041 11599 1429991 10009937