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4274290848 = 25351798597
BaseRepresentation
bin1111111011000100…
…1000000010100000
3102000212211110202110
43332301020002200
532223204301343
61544044515320
7210630605232
oct37661100240
912025743673
104274290848
1118a37a8a83
129b354bb40
135316ba5a9
142c7954252
151a03a6833
hexfec480a0

4274290848 has 48 divisors (see below), whose sum is σ = 11223485280. Its totient is φ = 1424322816.

The previous prime is 4274290847. The next prime is 4274290903. The reversal of 4274290848 is 8480924724.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a junction number, because it is equal to n+sod(n) for n = 4274290797 and 4274290806.

It is not an unprimeable number, because it can be changed into a prime (4274290847) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 492886 + ... + 501482.

It is an arithmetic number, because the mean of its divisors is an integer number (233822610).

Almost surely, 24274290848 is an apocalyptic number.

4274290848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4274290848 is an abundant number, since it is smaller than the sum of its proper divisors (6949194432).

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

4274290848 is a wasteful number, since it uses less digits than its factorization.

4274290848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13789 (or 13781 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 4274290848 is about 65378.0609073105. The cubic root of 4274290848 is about 1622.8860366829.

The spelling of 4274290848 in words is "four billion, two hundred seventy-four million, two hundred ninety thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 5179 8597 10358 15537 17194 20716 25791 31074 34388 41432 51582 62148 68776 82864 103164 124296 137552 165728 206328 248592 275104 412656 497184 825312 44523863 89047726 133571589 178095452 267143178 356190904 534286356 712381808 1068572712 1424763616 2137145424 4274290848