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297041424 = 2436188363
BaseRepresentation
bin10001101101000…
…111111000010000
3202200221021020020
4101231013320100
51102020311144
645250343440
710234544661
oct2155077020
9680837206
10297041424
11142743689
128358ab80
1349703274
142b643368
151b127419
hex11b47e10

297041424 has 20 divisors (see below), whose sum is σ = 767357136. Its totient is φ = 99013792.

The previous prime is 297041419. The next prime is 297041429. The reversal of 297041424 is 424140792.

It is an interprime number because it is at equal distance from previous prime (297041419) and next prime (297041429).

It is not an unprimeable number, because it can be changed into a prime (297041429) 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 3 ways as a sum of consecutive naturals, for example, 3094134 + ... + 3094229.

Almost surely, 2297041424 is an apocalyptic number.

297041424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

297041424 is an abundant number, since it is smaller than the sum of its proper divisors (470315712).

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

297041424 is a wasteful number, since it uses less digits than its factorization.

297041424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6188374 (or 6188368 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 297041424 is about 17234.8897298474. The cubic root of 297041424 is about 667.2250446349.

The spelling of 297041424 in words is "two hundred ninety-seven million, forty-one thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 6188363 12376726 18565089 24753452 37130178 49506904 74260356 99013808 148520712 297041424