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2472480488 = 231934746877
BaseRepresentation
bin1001001101011111…
…0000111011101000
320101022102000121102
42103113300323220
520030423333423
61045201500532
7115161510632
oct22327607350
96338360542
102472480488
111059718205
12590041748
1330531550a
14196529a52
15e70e1c28
hex935f0ee8

2472480488 has 32 divisors (see below), whose sum is σ = 4894063200. Its totient is φ = 1167774912.

The previous prime is 2472480481. The next prime is 2472480497. The reversal of 2472480488 is 8840842742.

It is a super-2 number, since 2×24724804882 = 12226319527081436288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2472480481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29306 + ... + 76182.

It is an arithmetic number, because the mean of its divisors is an integer number (152939475).

Almost surely, 22472480488 is an apocalyptic number.

It is an amenable number.

2472480488 is a deficient number, since it is larger than the sum of its proper divisors (2421582712).

2472480488 is a wasteful number, since it uses less digits than its factorization.

2472480488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47249 (or 47245 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 47.

The square root of 2472480488 is about 49724.0433593247. The cubic root of 2472480488 is about 1352.2104596917.

The spelling of 2472480488 in words is "two billion, four hundred seventy-two million, four hundred eighty thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 19 38 76 152 347 694 1388 2776 6593 13186 26372 46877 52744 93754 187508 375016 890663 1781326 3562652 7125304 16266319 32532638 65065276 130130552 309060061 618120122 1236240244 2472480488