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2419320008 = 237194352879
BaseRepresentation
bin1001000000110011…
…1110010011001000
320020121101012010202
42100030332103020
514423321220013
61040022231332
7113644611050
oct22014762310
96217335122
102419320008
111031708a26
12576285548
132c72c1701
1418d44c560
15e25e0858
hex9033e4c8

2419320008 has 64 divisors (see below), whose sum is σ = 5584128000. Its totient is φ = 959418432.

The previous prime is 2419319953. The next prime is 2419320049. The reversal of 2419320008 is 8000239142.

It is a super-3 number, since 3×24193200083 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19313 + ... + 72191.

It is an arithmetic number, because the mean of its divisors is an integer number (87252000).

Almost surely, 22419320008 is an apocalyptic number.

2419320008 is a gapful number since it is divisible by the number (28) 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 2419320008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2792064000).

2419320008 is an abundant number, since it is smaller than the sum of its proper divisors (3164807992).

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

2419320008 is a wasteful number, since it uses less digits than its factorization.

2419320008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52954 (or 52950 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2419320008 is about 49186.5836178932. The cubic root of 2419320008 is about 1342.4489278196.

The spelling of 2419320008 in words is "two billion, four hundred nineteen million, three hundred twenty thousand, eight".

Divisors: 1 2 4 7 8 14 19 28 38 43 56 76 86 133 152 172 266 301 344 532 602 817 1064 1204 1634 2408 3268 5719 6536 11438 22876 45752 52879 105758 211516 370153 423032 740306 1004701 1480612 2009402 2273797 2961224 4018804 4547594 7032907 8037608 9095188 14065814 15916579 18190376 28131628 31833158 43202143 56263256 63666316 86404286 127332632 172808572 302415001 345617144 604830002 1209660004 2419320008