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950023345 = 5190004669
BaseRepresentation
bin111000101000000…
…011010010110001
32110012122012000211
4320220003102301
53421201221340
6234134144121
732354031235
oct7050032261
92405565024
10950023345
11448299667
122261b2041
13121a8c5bb
149025c5c5
155860d5ea
hex38a034b1

950023345 has 4 divisors (see below), whose sum is σ = 1140028020. Its totient is φ = 760018672.

The previous prime is 950023339. The next prime is 950023379. The reversal of 950023345 is 543320059.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 543320059 = 3491556791.

It can be written as a sum of positive squares in 2 ways, for example, as 301404321 + 648619024 = 17361^2 + 25468^2 .

It is a cyclic number.

It is not a de Polignac number, because 950023345 - 23 = 950023337 is a prime.

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, 95002330 + ... + 95002339.

It is an arithmetic number, because the mean of its divisors is an integer number (285007005).

Almost surely, 2950023345 is an apocalyptic number.

It is an amenable number.

950023345 is a deficient number, since it is larger than the sum of its proper divisors (190004675).

950023345 is a wasteful number, since it uses less digits than its factorization.

950023345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190004674.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 950023345 is about 30822.4487184260. The cubic root of 950023345 is about 983.0556247925.

The spelling of 950023345 in words is "nine hundred fifty million, twenty-three thousand, three hundred forty-five".

Divisors: 1 5 190004669 950023345