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541797348 = 22345149779
BaseRepresentation
bin100000010010110…
…010101111100100
31101202111011020110
4200102302233210
52102200003343
6125432333020
716266126051
oct4022625744
91352434213
10541797348
11258915404
12131544170
138832aa61
1451d56028
1532872833
hex204b2be4

541797348 has 12 divisors (see below), whose sum is σ = 1264193840. Its totient is φ = 180599112.

The previous prime is 541797337. The next prime is 541797349. The reversal of 541797348 is 843797145.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 541797297 and 541797306.

It is not an unprimeable number, because it can be changed into a prime (541797349) 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, 22574878 + ... + 22574901.

Almost surely, 2541797348 is an apocalyptic number.

It is an amenable number.

541797348 is an abundant number, since it is smaller than the sum of its proper divisors (722396492).

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

541797348 is a wasteful number, since it uses less digits than its factorization.

541797348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45149786 (or 45149784 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 541797348 is about 23276.5407223668. The cubic root of 541797348 is about 815.2277572398.

The spelling of 541797348 in words is "five hundred forty-one million, seven hundred ninety-seven thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 45149779 90299558 135449337 180599116 270898674 541797348