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8480844008 = 2371311649511
BaseRepresentation
bin1111110010111111…
…10110100011101000
3210220001012111212122
413321133312203220
5114332044002013
63521313530412
7420106661510
oct77137664350
923801174778
108480844008
11366224069a
121788273a08
13a5204bcc0
145a64b4840
1534982ca08
hex1f97f68e8

8480844008 has 32 divisors (see below), whose sum is σ = 19571180160. Its totient is φ = 3355058880.

The previous prime is 8480843989. The next prime is 8480844011. The reversal of 8480844008 is 8004480848.

It is a self number, because there is not a number n which added to its sum of digits gives 8480844008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5824028 + ... + 5825483.

It is an arithmetic number, because the mean of its divisors is an integer number (611599380).

Almost surely, 28480844008 is an apocalyptic number.

It is an amenable number.

8480844008 is an abundant number, since it is smaller than the sum of its proper divisors (11090336152).

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

8480844008 is a wasteful number, since it uses less digits than its factorization.

8480844008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11649537 (or 11649533 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The square root of 8480844008 is about 92091.4980223473. The cubic root of 8480844008 is about 2039.2932967965.

The spelling of 8480844008 in words is "eight billion, four hundred eighty million, eight hundred forty-four thousand, eight".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 11649511 23299022 46598044 81546577 93196088 151443643 163093154 302887286 326186308 605774572 652372616 1060105501 1211549144 2120211002 4240422004 8480844008