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52019884798 = 2724122358057
BaseRepresentation
bin110000011100101000…
…000111001011111110
311222021100120221122221
4300130220013023332
51323014042303143
635521514355554
73521046503500
oct603450071376
9158240527587
1052019884798
1120074961432
12a0b942bbba
134ba0389c2b
142736ac3d70
151546d842ed
hexc1ca072fe

52019884798 has 48 divisors (see below), whose sum is σ = 93401852544. Its totient is φ = 21652565760.

The previous prime is 52019884793. The next prime is 52019884837. The reversal of 52019884798 is 89748891025.

52019884798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52019884793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 866986 + ... + 925042.

It is an arithmetic number, because the mean of its divisors is an integer number (1945871928).

Almost surely, 252019884798 is an apocalyptic number.

52019884798 is a deficient number, since it is larger than the sum of its proper divisors (41381967746).

52019884798 is a wasteful number, since it uses less digits than its factorization.

52019884798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58337 (or 58330 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 61.

The spelling of 52019884798 in words is "fifty-two billion, nineteen million, eight hundred eighty-four thousand, seven hundred ninety-eight".

Divisors: 1 2 7 14 41 49 82 98 223 287 446 574 1561 2009 3122 4018 9143 10927 18286 21854 58057 64001 116114 128002 406399 448007 812798 896014 2380337 2844793 4760674 5689586 12946711 16662359 25893422 33324718 90626977 116636513 181253954 233273026 530815151 634388839 1061630302 1268777678 3715706057 7431412114 26009942399 52019884798