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4871374848 = 21132264289
BaseRepresentation
bin1001000100101101…
…10100100000000000
3110120111100111000200
410202112310200000
534434032443343
62123214245200
7231501001014
oct44226644000
913514314020
104871374848
11207a84502a
12b3b4b6800
135c8304b32
14342d7c544
151d79ea4d3
hex1225b4800

4871374848 has 72 divisors (see below), whose sum is σ = 14069478150. Its totient is φ = 1623785472.

The previous prime is 4871374819. The next prime is 4871374903. The reversal of 4871374848 is 8484731784.

4871374848 is a `hidden beast` number, since 487 + 13 + 74 + 84 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4870923264 + 451584 = 69792^2 + 672^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 4871374794 and 4871374803.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113713 + ... + 150576.

Almost surely, 24871374848 is an apocalyptic number.

4871374848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4871374848 is an abundant number, since it is smaller than the sum of its proper divisors (9198103302).

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

4871374848 is a wasteful number, since it uses less digits than its factorization.

4871374848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264317 (or 264294 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 54.

The square root of 4871374848 is about 69795.2351382242. The cubic root of 4871374848 is about 1695.1853213198.

The spelling of 4871374848 in words is "four billion, eight hundred seventy-one million, three hundred seventy-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2048 2304 3072 4608 6144 9216 18432 264289 528578 792867 1057156 1585734 2114312 2378601 3171468 4228624 4757202 6342936 8457248 9514404 12685872 16914496 19028808 25371744 33828992 38057616 50743488 67657984 76115232 101486976 135315968 152230464 202973952 270631936 304460928 405947904 541263872 608921856 811895808 1217843712 1623791616 2435687424 4871374848