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42848130024 = 23327470318077
BaseRepresentation
bin100111111001111100…
…101001001111101000
311002121011022112101200
4213321330221033220
51200223110130044
631403440044200
73044550044610
oct477174511750
9132534275350
1042848130024
111719871a307
128379903660
13406b1619bb
14210695da40
1511aba7c369
hex9f9f293e8

42848130024 has 96 divisors (see below), whose sum is σ = 132660702720. Its totient is φ = 12239042688.

The previous prime is 42848130023. The next prime is 42848130133. The reversal of 42848130024 is 42003184824.

It is a super-2 number, since 2×428481300242 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (42848130023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2361274 + ... + 2379350.

It is an arithmetic number, because the mean of its divisors is an integer number (1381882320).

Almost surely, 242848130024 is an apocalyptic number.

It is an amenable number.

42848130024 is an abundant number, since it is smaller than the sum of its proper divisors (89812572696).

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

42848130024 is a wasteful number, since it uses less digits than its factorization.

42848130024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22799 (or 22792 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The spelling of 42848130024 in words is "forty-two billion, eight hundred forty-eight million, one hundred thirty thousand, twenty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 4703 9406 14109 18077 18812 28218 32921 36154 37624 42327 54231 56436 65842 72308 84654 98763 108462 112872 126539 131684 144616 162693 169308 197526 216924 253078 263368 296289 325386 338616 379617 395052 433848 506156 592578 650772 759234 790104 1012312 1138851 1185156 1301544 1518468 2277702 2370312 3036936 4555404 9110808 85016131 170032262 255048393 340064524 510096786 595112917 680129048 765145179 1020193572 1190225834 1530290358 1785338751 2040387144 2380451668 3060580716 3570677502 4760903336 5356016253 6121161432 7141355004 10712032506 14282710008 21424065012 42848130024