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2848406968 = 23117126421
BaseRepresentation
bin1010100111000111…
…0011110110111000
321100111210001210101
42221301303312320
521313143010333
61150351125144
7130405026331
oct25161636670
97314701711
102848406968
111231940350
12675b137b4
13365178514
141d0425288
1511a0ec67d
hexa9c73db8

2848406968 has 48 divisors (see below), whose sum is σ = 5910423480. Its totient is φ = 1276296000.

The previous prime is 2848406947. The next prime is 2848406969. The reversal of 2848406968 is 8696048482.

It is a super-2 number, since 2×28484069682 = 16226844510701906048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2848406969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 440398 + ... + 446818.

Almost surely, 22848406968 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 2848406968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2955211740).

2848406968 is an abundant number, since it is smaller than the sum of its proper divisors (3062016512).

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

2848406968 is a wasteful number, since it uses less digits than its factorization.

2848406968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6580 (or 6505 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 55.

The square root of 2848406968 is about 53370.4690629565. The cubic root of 2848406968 is about 1417.5357259622.

The spelling of 2848406968 in words is "two billion, eight hundred forty-eight million, four hundred six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 1562 3124 5041 6248 6421 10082 12842 20164 25684 40328 51368 55451 70631 110902 141262 221804 282524 443608 455891 565048 911782 1823564 3647128 5014801 10029602 20059204 32368261 40118408 64736522 129473044 258946088 356050871 712101742 1424203484 2848406968