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8233982484 = 2237137540277
BaseRepresentation
bin1111010101100100…
…01001101000010100
3210020211200122112020
413222302021220110
5113330344414414
63441014453140
7411021460560
oct75262115024
923224618466
108233982484
113545960a02
1217196641b0
13a12b67cb0
145817b46a0
15332d187a9
hex1eac89a14

8233982484 has 48 divisors (see below), whose sum is σ = 23646311808. Its totient is φ = 2171599488.

The previous prime is 8233982417. The next prime is 8233982489. The reversal of 8233982484 is 4842893328.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8233982489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3769047 + ... + 3771230.

It is an arithmetic number, because the mean of its divisors is an integer number (492631496).

Almost surely, 28233982484 is an apocalyptic number.

8233982484 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8233982484 is an abundant number, since it is smaller than the sum of its proper divisors (15412329324).

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

8233982484 is a wasteful number, since it uses less digits than its factorization.

8233982484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7540304 (or 7540302 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The square root of 8233982484 is about 90741.2942601107. The cubic root of 8233982484 is about 2019.3114736685.

The spelling of 8233982484 in words is "eight billion, two hundred thirty-three million, nine hundred eighty-two thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 7540277 15080554 22620831 30161108 45241662 52781939 90483324 98023601 105563878 158345817 196047202 211127756 294070803 316691634 392094404 588141606 633383268 686165207 1176283212 1372330414 2058495621 2744660828 4116991242 8233982484