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6950140593 = 311857245753
BaseRepresentation
bin1100111100100001…
…01011101010110001
3122221100220201112120
412132100223222301
5103213213444333
63105353344453
7334142135364
oct63620535261
918840821476
106950140593
112a4719a550
12141b708129
13869b99836
1449d09c0db
152aa26adb3
hex19e42bab1

6950140593 has 16 divisors (see below), whose sum is σ = 10121132736. Its totient is φ = 4207274240.

The previous prime is 6950140567. The next prime is 6950140601. The reversal of 6950140593 is 3950410596.

It is a cyclic number.

It is not a de Polignac number, because 6950140593 - 29 = 6950140081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6950140993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94596 + ... + 151157.

It is an arithmetic number, because the mean of its divisors is an integer number (632570796).

Almost surely, 26950140593 is an apocalyptic number.

It is an amenable number.

6950140593 is a deficient number, since it is larger than the sum of its proper divisors (3170992143).

6950140593 is a wasteful number, since it uses less digits than its factorization.

6950140593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246624.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 6950140593 is about 83367.5032191801. The cubic root of 6950140593 is about 1908.3785653541.

The spelling of 6950140593 in words is "six billion, nine hundred fifty million, one hundred forty thousand, five hundred ninety-three".

Divisors: 1 3 11 33 857 2571 9427 28281 245753 737259 2703283 8109849 210610321 631830963 2316713531 6950140593