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10331497 = 111949433
BaseRepresentation
bin100111011010…
…010101101001
3201102220011001
4213122111221
510121101442
61005235001
7153546661
oct47322551
921386131
1010331497
115917230
123562a61
1321a9717
14152d1a1
15d912b7
hex9da569

10331497 has 8 divisors (see below), whose sum is σ = 11864160. Its totient is φ = 8897760.

The previous prime is 10331491. The next prime is 10331513. The reversal of 10331497 is 79413301.

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 10331497 - 27 = 10331369 is a prime.

It is a super-2 number, since 2×103314972 = 213479660522018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10331491) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24508 + ... + 24925.

It is an arithmetic number, because the mean of its divisors is an integer number (1483020).

Almost surely, 210331497 is an apocalyptic number.

It is an amenable number.

10331497 is a deficient number, since it is larger than the sum of its proper divisors (1532663).

10331497 is a wasteful number, since it uses less digits than its factorization.

10331497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49463.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 10331497 is about 3214.2646126291. The cubic root of 10331497 is about 217.7982660877.

Adding to 10331497 its reverse (79413301), we get a palindrome (89744798).

The spelling of 10331497 in words is "ten million, three hundred thirty-one thousand, four hundred ninety-seven".

Divisors: 1 11 19 209 49433 543763 939227 10331497