Search a number
-
+
52552750502553 = 372715035235269
BaseRepresentation
bin10111111001011111001000…
…00001101001001010011001
320220001222211112121000011020
423330233210001221022121
523342011013112040203
6303434222243553053
714032545101604300
oct1374574401511231
9226058745530136
1052552750502553
111582155067a724
125a890a998b789
13234291a961622
14cd97d1029437
1561203e824153
hex2fcbe4069299

52552750502553 has 24 divisors (see below), whose sum is σ = 82658422192320. Its totient is φ = 29607183375840.

The previous prime is 52552750502513. The next prime is 52552750502591. The reversal of 52552750502553 is 35520505725525.

52552750502553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52552750502553 - 228 = 52552482067097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52552750502496 and 52552750502505.

It is not an unprimeable number, because it can be changed into a prime (52552750502513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2517607198 + ... + 2517628071.

It is an arithmetic number, because the mean of its divisors is an integer number (3444100924680).

Almost surely, 252552750502553 is an apocalyptic number.

It is an amenable number.

52552750502553 is a deficient number, since it is larger than the sum of its proper divisors (30105671689767).

52552750502553 is a wasteful number, since it uses less digits than its factorization.

52552750502553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035235357 (or 5035235350 counting only the distinct ones).

The product of its (nonzero) digits is 13125000, while the sum is 51.

The spelling of 52552750502553 in words is "fifty-two trillion, five hundred fifty-two billion, seven hundred fifty million, five hundred two thousand, five hundred fifty-three".

Divisors: 1 3 7 21 49 71 147 213 497 1491 3479 10437 5035235269 15105705807 35246646883 105739940649 246726528181 357501704099 740179584543 1072505112297 2502511928693 7507535786079 17517583500851 52552750502553