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5381030302 = 23078763893
BaseRepresentation
bin1010000001011110…
…00000000110011110
3111220000100122212121
411000233000012132
542010020432202
62245542053154
7250230000664
oct50057000636
914800318777
105381030302
1123114a678a
12106211a1ba
13679a8a9cb
14390928c34
1521761e537
hex140bc019e

5381030302 has 8 divisors (see below), whose sum is σ = 8097838056. Its totient is φ = 2681750952.

The previous prime is 5381030293. The next prime is 5381030309. The reversal of 5381030302 is 2030301835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53810303022 = 57910974222084422408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381030309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4381333 + ... + 4382560.

It is an arithmetic number, because the mean of its divisors is an integer number (1012229757).

Almost surely, 25381030302 is an apocalyptic number.

5381030302 is a deficient number, since it is larger than the sum of its proper divisors (2716807754).

5381030302 is a wasteful number, since it uses less digits than its factorization.

5381030302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8764202.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5381030302 is about 73355.5062827597. The cubic root of 5381030302 is about 1752.3538721316.

The spelling of 5381030302 in words is "five billion, three hundred eighty-one million, thirty thousand, three hundred two".

Divisors: 1 2 307 614 8763893 17527786 2690515151 5381030302