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8484940904 = 231196419783
BaseRepresentation
bin1111110011011110…
…11110110001101000
3210220022220122202112
413321233132301220
5114334121102104
63521541421452
7420156544016
oct77157366150
923808818675
108484940904
113664589760
12178970a888
13a52b549bb
145a6c5d8b6
15349d8b86e
hex1f9bdec68

8484940904 has 16 divisors (see below), whose sum is σ = 17355561120. Its totient is φ = 3856791280.

The previous prime is 8484940897. The next prime is 8484940921. The reversal of 8484940904 is 4090494848.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48209804 + ... + 48209979.

It is an arithmetic number, because the mean of its divisors is an integer number (1084722570).

Almost surely, 28484940904 is an apocalyptic number.

It is an amenable number.

8484940904 is an abundant number, since it is smaller than the sum of its proper divisors (8870620216).

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

8484940904 is a wasteful number, since it uses less digits than its factorization.

8484940904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96419800 (or 96419796 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 50.

The square root of 8484940904 is about 92113.7389535350. The cubic root of 8484940904 is about 2039.6216221209.

The spelling of 8484940904 in words is "eight billion, four hundred eighty-four million, nine hundred forty thousand, nine hundred four".

Divisors: 1 2 4 8 11 22 44 88 96419783 192839566 385679132 771358264 1060617613 2121235226 4242470452 8484940904