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10497137 = 77121121
BaseRepresentation
bin101000000010…
…110001110001
3201202022100212
4220002301301
510141402022
61012553505
7155136620
oct50026161
921668325
1010497137
115a1a722
123622895
132236c31
1415736b7
15dc53e2
hexa02c71

10497137 has 8 divisors (see below), whose sum is σ = 12166272. Its totient is φ = 8870400.

The previous prime is 10497083. The next prime is 10497167. The reversal of 10497137 is 73179401.

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

It is not a de Polignac number, because 10497137 - 26 = 10497073 is a prime.

It is a super-2 number, since 2×104971372 = 220379770393538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10497167) 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, 10064 + ... + 11057.

It is an arithmetic number, because the mean of its divisors is an integer number (1520784).

Almost surely, 210497137 is an apocalyptic number.

It is an amenable number.

10497137 is a deficient number, since it is larger than the sum of its proper divisors (1669135).

10497137 is an equidigital number, since it uses as much as digits as its factorization.

10497137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21199.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 10497137 is about 3239.9285485949. The cubic root of 10497137 is about 218.9560527038.

The spelling of 10497137 in words is "ten million, four hundred ninety-seven thousand, one hundred thirty-seven".

Divisors: 1 7 71 497 21121 147847 1499591 10497137