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4752307488 = 2532912713441
BaseRepresentation
bin1000110110100001…
…00111010100100000
3110021012022020022110
410123100213110200
534213042314423
62103322235320
7225523642605
oct43320472440
913235266273
104752307488
11201960aa55
12b07655b40
135a9746586
143312266ac
151cc32b193
hex11b427520

4752307488 has 96 divisors (see below), whose sum is σ = 13007554560. Its totient is φ = 1517322240.

The previous prime is 4752307463. The next prime is 4752307507. The reversal of 4752307488 is 8847032574.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 346848 + ... + 360288.

It is an arithmetic number, because the mean of its divisors is an integer number (135495360).

Almost surely, 24752307488 is an apocalyptic number.

4752307488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4752307488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6503777280).

4752307488 is an abundant number, since it is smaller than the sum of its proper divisors (8255247072).

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

4752307488 is a wasteful number, since it uses less digits than its factorization.

4752307488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13610 (or 13602 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 48.

The square root of 4752307488 is about 68936.9820053068. The cubic root of 4752307488 is about 1681.2598599625.

The spelling of 4752307488 in words is "four billion, seven hundred fifty-two million, three hundred seven thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 127 174 232 254 348 381 464 508 696 762 928 1016 1392 1524 2032 2784 3048 3683 4064 6096 7366 11049 12192 13441 14732 22098 26882 29464 40323 44196 53764 58928 80646 88392 107528 117856 161292 176784 215056 322584 353568 389789 430112 645168 779578 1169367 1290336 1559156 1707007 2338734 3118312 3414014 4677468 5121021 6236624 6828028 9354936 10242042 12473248 13656056 18709872 20484084 27312112 37419744 40968168 49503203 54624224 81936336 99006406 148509609 163872672 198012812 297019218 396025624 594038436 792051248 1188076872 1584102496 2376153744 4752307488