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4754220928 = 27416114851
BaseRepresentation
bin1000110110101111…
…11010011110000000
3110021022220110001121
410123113322132000
534214040032203
62103431242024
7225546132262
oct43327723600
913238813047
104754220928
11201a6a7606
12b08219314
135a9c664a2
143315a3b32
151cc5a80bd
hex11b5fa780

4754220928 has 64 divisors (see below), whose sum is σ = 9862025040. Its totient is φ = 2280960000.

The previous prime is 4754220923. The next prime is 4754220929. The reversal of 4754220928 is 8290224574.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4754220923) 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, 312703 + ... + 327553.

Almost surely, 24754220928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4754220928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4931012520).

4754220928 is an abundant number, since it is smaller than the sum of its proper divisors (5107804112).

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

4754220928 is a wasteful number, since it uses less digits than its factorization.

4754220928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14967 (or 14955 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4754220928 is about 68950.8587908809. The cubic root of 4754220928 is about 1681.4854737452.

The spelling of 4754220928 in words is "four billion, seven hundred fifty-four million, two hundred twenty thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 32 41 61 64 82 122 128 164 244 328 488 656 976 1312 1952 2501 2624 3904 5002 5248 7808 10004 14851 20008 29702 40016 59404 80032 118808 160064 237616 320128 475232 608891 905911 950464 1217782 1811822 1900928 2435564 3623644 4871128 7247288 9742256 14494576 19484512 28989152 37142351 38969024 57978304 74284702 77938048 115956608 148569404 297138808 594277616 1188555232 2377110464 4754220928