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541807196 = 22719350257
BaseRepresentation
bin100000010010110…
…101001001011100
31101202111122202012
4200102311021130
52102200312241
6125432450352
716266166550
oct4022651134
91352448665
10541807196
11258921847
121315499b8
1388332398
1451d59860
15328756eb
hex204b525c

541807196 has 12 divisors (see below), whose sum is σ = 1083614448. Its totient is φ = 232203072.

The previous prime is 541807141. The next prime is 541807219. The reversal of 541807196 is 691708145.

541807196 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 9675101 + ... + 9675156.

It is an arithmetic number, because the mean of its divisors is an integer number (90301204).

Almost surely, 2541807196 is an apocalyptic number.

It is an amenable number.

541807196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

541807196 is a wasteful number, since it uses less digits than its factorization.

541807196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19350268 (or 19350266 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 541807196 is about 23276.7522648672. The cubic root of 541807196 is about 815.2326965493.

The spelling of 541807196 in words is "five hundred forty-one million, eight hundred seven thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 19350257 38700514 77401028 135451799 270903598 541807196