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3115483368 = 233661196387
BaseRepresentation
bin1011100110110010…
…1000000011101000
322001010022221201220
42321230220003220
522340030431433
61233051342040
7140130112614
oct27154500350
98033287656
103115483368
111359677848
1272b451920
133a85b96aa
14217aa8344
151337a62b3
hexb9b280e8

3115483368 has 32 divisors (see below), whose sum is σ = 7800531360. Its totient is φ = 1036918080.

The previous prime is 3115483367. The next prime is 3115483379. The reversal of 3115483368 is 8633845113.

It is not an unprimeable number, because it can be changed into a prime (3115483367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82330 + ... + 114057.

It is an arithmetic number, because the mean of its divisors is an integer number (243766605).

Almost surely, 23115483368 is an apocalyptic number.

It is an amenable number.

3115483368 is an abundant number, since it is smaller than the sum of its proper divisors (4685047992).

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

3115483368 is a wasteful number, since it uses less digits than its factorization.

3115483368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197057 (or 197053 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 3115483368 is about 55816.5151903986. The cubic root of 3115483368 is about 1460.5232639942.

The spelling of 3115483368 in words is "three billion, one hundred fifteen million, four hundred eighty-three thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 661 1322 1983 2644 3966 5288 7932 15864 196387 392774 589161 785548 1178322 1571096 2356644 4713288 129811807 259623614 389435421 519247228 778870842 1038494456 1557741684 3115483368