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4758812428 = 2219793127
BaseRepresentation
bin1000110111010010…
…11011011100001100
3110021122112201102011
410123221123130030
534221223444203
62104113511004
7225633144466
oct43351333414
913248481364
104758812428
112022253237
12b09872464
135aabb3356
1433203b136
151ccbb376d
hex11ba5b70c

4758812428 has 48 divisors (see below), whose sum is σ = 8948531200. Its totient is φ = 2208115728.

The previous prime is 4758812423. The next prime is 4758812441. The reversal of 4758812428 is 8242188574.

It is not an unprimeable number, because it can be changed into a prime (4758812423) 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 15 ways as a sum of consecutive naturals, for example, 37470901 + ... + 37471027.

Almost surely, 24758812428 is an apocalyptic number.

It is an amenable number.

4758812428 is a deficient number, since it is larger than the sum of its proper divisors (4189718772).

4758812428 is an equidigital number, since it uses as much as digits as its factorization.

4758812428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 227 counting only the distinct ones).

The product of its digits is 1146880, while the sum is 49.

The square root of 4758812428 is about 68984.1462076614. The cubic root of 4758812428 is about 1682.0266108787.

The spelling of 4758812428 in words is "four billion, seven hundred fifty-eight million, eight hundred twelve thousand, four hundred twenty-eight".

Divisors: 1 2 4 19 38 76 79 127 158 254 316 508 1501 2413 3002 4826 6004 6241 9652 10033 12482 20066 24964 40132 118579 190627 237158 381254 474316 493039 762508 792607 986078 1585214 1972156 3170428 9367741 15059533 18735482 30119066 37470964 60238132 62615953 125231906 250463812 1189703107 2379406214 4758812428