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5386153381 = 73720795959
BaseRepresentation
bin1010000010000101…
…00010110110100101
3111220100222221102021
411001002202312211
542012323402011
62250243543141
7250321356040
oct50102426645
914810887367
105386153381
112314385834
12106398aab1
1367ab6280b
1439149dc57
15217cd2471
hex1410a2da5

5386153381 has 8 divisors (see below), whose sum is σ = 6321971840. Its totient is φ = 4491926928.

The previous prime is 5386153349. The next prime is 5386153391. The reversal of 5386153381 is 1833516835.

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

It is a cyclic number.

It is not a de Polignac number, because 5386153381 - 25 = 5386153349 is a prime.

It is a super-2 number, since 2×53861533812 = 58021296487315462322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5386153391) 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 7 ways as a sum of consecutive naturals, for example, 10397721 + ... + 10398238.

It is an arithmetic number, because the mean of its divisors is an integer number (790246480).

Almost surely, 25386153381 is an apocalyptic number.

It is an amenable number.

5386153381 is a deficient number, since it is larger than the sum of its proper divisors (935818459).

5386153381 is a wasteful number, since it uses less digits than its factorization.

5386153381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20796003.

The product of its digits is 259200, while the sum is 43.

The square root of 5386153381 is about 73390.4175011970. The cubic root of 5386153381 is about 1752.9098127411.

The spelling of 5386153381 in words is "five billion, three hundred eighty-six million, one hundred fifty-three thousand, three hundred eighty-one".

Divisors: 1 7 37 259 20795959 145571713 769450483 5386153381