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52552014773 = 312398638219
BaseRepresentation
bin110000111100010110…
…000001101110110101
312000122102212221202112
4300330112001232311
51330111303433043
640050404020405
73540200520026
oct607426015665
9160572787675
1052552014773
1120318273575
12a227691705
134c566b163b
142787640c4d
151578947518
hexc3c581bb5

52552014773 has 16 divisors (see below), whose sum is σ = 54543974400. Its totient is φ = 50579160240.

The previous prime is 52552014769. The next prime is 52552014791. The reversal of 52552014773 is 37741025525.

52552014773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52552014773 - 22 = 52552014769 is a prime.

It is a super-2 number, since 2×525520147732 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52552014773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552014733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6389858 + ... + 6398076.

It is an arithmetic number, because the mean of its divisors is an integer number (3408998400).

Almost surely, 252552014773 is an apocalyptic number.

It is an amenable number.

52552014773 is a deficient number, since it is larger than the sum of its proper divisors (1991959627).

52552014773 is a wasteful number, since it uses less digits than its factorization.

52552014773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9352.

The product of its (nonzero) digits is 294000, while the sum is 41.

The spelling of 52552014773 in words is "fifty-two billion, five hundred fifty-two million, fourteen thousand, seven hundred seventy-three".

Divisors: 1 31 239 863 7409 8219 26753 206257 254789 1964341 6393967 7092997 60894571 219882907 1695226283 52552014773