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10332137 = 67154211
BaseRepresentation
bin100111011010…
…011111101001
3201102221000202
4213122133221
510121112022
61005241545
7153551564
oct47323751
921387022
1010332137
115917762
1235632b5
1321a9aba
14152d4db
15d91592
hex9da7e9

10332137 has 4 divisors (see below), whose sum is σ = 10486416. Its totient is φ = 10177860.

The previous prime is 10332131. The next prime is 10332163. The reversal of 10332137 is 73123301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73123301 = 148949109.

It is a cyclic number.

It is not a de Polignac number, because 10332137 - 218 = 10069993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10332131) 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, 77039 + ... + 77172.

It is an arithmetic number, because the mean of its divisors is an integer number (2621604).

Almost surely, 210332137 is an apocalyptic number.

It is an amenable number.

10332137 is a deficient number, since it is larger than the sum of its proper divisors (154279).

10332137 is an equidigital number, since it uses as much as digits as its factorization.

10332137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154278.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 10332137 is about 3214.3641672965. The cubic root of 10332137 is about 217.8027632744.

Adding to 10332137 its reverse (73123301), we get a palindrome (83455438).

The spelling of 10332137 in words is "ten million, three hundred thirty-two thousand, one hundred thirty-seven".

Divisors: 1 67 154211 10332137