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10494349 = 15169499
BaseRepresentation
bin101000000010…
…000110001101
3201202011112121
4220002012031
510141304344
61012532541
7155125525
oct50020615
921664477
1010494349
115a18618
123621151
132235898
141572685
15dc4684
hexa0218d

10494349 has 4 divisors (see below), whose sum is σ = 10564000. Its totient is φ = 10424700.

The previous prime is 10494343. The next prime is 10494377. The reversal of 10494349 is 94349401.

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.

It is a cyclic number.

It is not a de Polignac number, because 10494349 - 221 = 8397197 is a prime.

It is a super-2 number, since 2×104943492 = 220262721867602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10494343) 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, 34599 + ... + 34900.

It is an arithmetic number, because the mean of its divisors is an integer number (2641000).

Almost surely, 210494349 is an apocalyptic number.

It is an amenable number.

10494349 is a deficient number, since it is larger than the sum of its proper divisors (69651).

10494349 is an equidigital number, since it uses as much as digits as its factorization.

10494349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69650.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 10494349 is about 3239.4982636205. The cubic root of 10494349 is about 218.9366663534.

The spelling of 10494349 in words is "ten million, four hundred ninety-four thousand, three hundred forty-nine".

Divisors: 1 151 69499 10494349