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5805196019356 = 221451299004839
BaseRepresentation
bin101010001111010000010…
…1001011000011010011100
3202112222020002110222222011
41110132200221120122130
51230103020140104411
620202511545401004
71136261111666506
oct124364051303234
922488202428864
105805196019356
111938a738a2528
12799104499164
133315736919b6
14160d89c36d76
15a1016c89c21
hex547a0a5869c

5805196019356 has 6 divisors (see below), whose sum is σ = 10159093033880. Its totient is φ = 2902598009676.

The previous prime is 5805196019353. The next prime is 5805196019387. The reversal of 5805196019356 is 6539106915085.

It is a self number, because there is not a number n which added to its sum of digits gives 5805196019356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805196019353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725649502416 + ... + 725649502423.

Almost surely, 25805196019356 is an apocalyptic number.

It is an amenable number.

5805196019356 is a deficient number, since it is larger than the sum of its proper divisors (4353897014524).

5805196019356 is a wasteful number, since it uses less digits than its factorization.

5805196019356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451299004843 (or 1451299004841 counting only the distinct ones).

The product of its (nonzero) digits is 8748000, while the sum is 58.

The spelling of 5805196019356 in words is "five trillion, eight hundred five billion, one hundred ninety-six million, nineteen thousand, three hundred fifty-six".

Divisors: 1 2 4 1451299004839 2902598009678 5805196019356