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2307828712 = 237103400109
BaseRepresentation
bin1000100110001110…
…1010101111101000
312221211120211211111
42021203222233220
514211301004322
61021000440104
7111122135410
oct21143525750
95854524744
102307828712
11a84788962
12544a79034
132aa186627
1417c709640
15d791b177
hex898eabe8

2307828712 has 32 divisors (see below), whose sum is σ = 4993372800. Its totient is φ = 979464384.

The previous prime is 2307828709. The next prime is 2307828739. The reversal of 2307828712 is 2178287032.

2307828712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 194287 + ... + 205822.

It is an arithmetic number, because the mean of its divisors is an integer number (156042900).

Almost surely, 22307828712 is an apocalyptic number.

It is an amenable number.

2307828712 is an abundant number, since it is smaller than the sum of its proper divisors (2685544088).

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

2307828712 is a wasteful number, since it uses less digits than its factorization.

2307828712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400225 (or 400221 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 2307828712 is about 48039.8658615946. The cubic root of 2307828712 is about 1321.5020993368.

The spelling of 2307828712 in words is "two billion, three hundred seven million, eight hundred twenty-eight thousand, seven hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 103 206 412 721 824 1442 2884 5768 400109 800218 1600436 2800763 3200872 5601526 11203052 22406104 41211227 82422454 164844908 288478589 329689816 576957178 1153914356 2307828712