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4868969284 = 2213922512
BaseRepresentation
bin1001000100011011…
…01001001101000100
3110120022211021012201
410202031221031010
534432424004114
62123050524244
7231441361504
oct44215511504
913508737181
104868969284
112079451763
12b3a736684
135c7971c1a
14342913a04
151d76c2874
hex122369344

4868969284 has 27 divisors (see below), whose sum is σ = 8616766431. Its totient is φ = 2407341000.

The previous prime is 4868969221. The next prime is 4868969293. The reversal of 4868969284 is 4829698684.

The square root of 4868969284 is 69778.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 19398159 + ... + 19398409.

Almost surely, 24868969284 is an apocalyptic number.

4868969284 is the 69778-th square number.

It is an amenable number.

4868969284 is a deficient number, since it is larger than the sum of its proper divisors (3747797147).

4868969284 is an equidigital number, since it uses as much as digits as its factorization.

4868969284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784 (or 392 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 64.

The cubic root of 4868969284 is about 1694.9062386970.

Multiplying 4868969284 by its sum of digits (64), we get a square (311614034176 = 5582242).

The spelling of 4868969284 in words is "four billion, eight hundred sixty-eight million, nine hundred sixty-nine thousand, two hundred eighty-four".

Divisors: 1 2 4 139 251 278 502 556 1004 19321 34889 38642 63001 69778 77284 126002 139556 252004 4849571 8757139 9699142 17514278 19398284 35028556 1217242321 2434484642 4868969284