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299294304 = 2536151109
BaseRepresentation
bin10001110101101…
…101111001100000
3202212011201121020
4101311231321200
51103104404204
645410525440
710262650101
oct2165557140
9685151536
10299294304
11143a42271
1284296880
134a01182a
142ba6c3a8
151b41ebd9
hex11d6de60

299294304 has 48 divisors (see below), whose sum is σ = 798542640. Its totient is φ = 98127360.

The previous prime is 299294267. The next prime is 299294309. The reversal of 299294304 is 403492992.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299294309) 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, 19699 + ... + 31410.

It is an arithmetic number, because the mean of its divisors is an integer number (16636305).

Almost surely, 2299294304 is an apocalyptic number.

299294304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

299294304 is an abundant number, since it is smaller than the sum of its proper divisors (499248336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

299294304 is a wasteful number, since it uses less digits than its factorization.

299294304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51183 (or 51175 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 299294304 is about 17300.1243926164. The cubic root of 299294304 is about 668.9076311215.

The spelling of 299294304 in words is "two hundred ninety-nine million, two hundred ninety-four thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 61 96 122 183 244 366 488 732 976 1464 1952 2928 5856 51109 102218 153327 204436 306654 408872 613308 817744 1226616 1635488 2453232 3117649 4906464 6235298 9352947 12470596 18705894 24941192 37411788 49882384 74823576 99764768 149647152 299294304