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4880848480 = 255294722381
BaseRepresentation
bin1001000101110101…
…11101011001100000
3110121011011210101221
410202322331121200
534443444122410
62124153304424
7231644345644
oct44272753140
913534153357
104880848480
112085125782
12b42705114
135ca270c31
14344326c24
151d876c4da
hex122ebd660

4880848480 has 96 divisors (see below), whose sum is σ = 12182970240. Its totient is φ = 1844828160.

The previous prime is 4880848471. The next prime is 4880848501. The reversal of 4880848480 is 848480884.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206890 + ... + 229270.

It is an arithmetic number, because the mean of its divisors is an integer number (126905940).

Almost surely, 24880848480 is an apocalyptic number.

4880848480 is a gapful number since it is divisible by the number (40) 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 4880848480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6091485120).

4880848480 is an abundant number, since it is smaller than the sum of its proper divisors (7302121760).

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

4880848480 is a wasteful number, since it uses less digits than its factorization.

4880848480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22472 (or 22464 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The square root of 4880848480 is about 69863.0695002732. The cubic root of 4880848480 is about 1696.2835165933.

The spelling of 4880848480 in words is "four billion, eight hundred eighty million, eight hundred forty-eight thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 29 32 40 47 58 80 94 116 145 160 188 232 235 290 376 464 470 580 752 928 940 1160 1363 1504 1880 2320 2726 3760 4640 5452 6815 7520 10904 13630 21808 22381 27260 43616 44762 54520 89524 109040 111905 179048 218080 223810 358096 447620 649049 716192 895240 1051907 1298098 1790480 2103814 2596196 3245245 3580960 4207628 5192392 5259535 6490490 8415256 10384784 10519070 12980980 16830512 20769568 21038140 25961960 30505303 33661024 42076280 51923920 61010606 84152560 103847840 122021212 152526515 168305120 244042424 305053030 488084848 610106060 976169696 1220212120 2440424240 4880848480