Search a number
-
+
52895485 = 583197647
BaseRepresentation
bin1100100111000…
…1111011111101
310200112100222001
43021301323331
5102020123420
65125422301
71211414146
oct311617375
9120470861
1052895485
1127949185
121586a991
13ac60306
14704cacd
15499cb0a
hex3271efd

52895485 has 16 divisors (see below), whose sum is σ = 64665216. Its totient is φ = 41530048.

The previous prime is 52895473. The next prime is 52895519. The reversal of 52895485 is 58459825.

It is a cyclic number.

It is not a de Polignac number, because 52895485 - 219 = 52371197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81432 + ... + 82078.

It is an arithmetic number, because the mean of its divisors is an integer number (4041576).

Almost surely, 252895485 is an apocalyptic number.

It is an amenable number.

52895485 is a deficient number, since it is larger than the sum of its proper divisors (11769731).

52895485 is a wasteful number, since it uses less digits than its factorization.

52895485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932.

The product of its digits is 576000, while the sum is 46.

The square root of 52895485 is about 7272.9282273373. The cubic root of 52895485 is about 375.3815021218.

The spelling of 52895485 in words is "fifty-two million, eight hundred ninety-five thousand, four hundred eighty-five".

Divisors: 1 5 83 197 415 647 985 3235 16351 53701 81755 127459 268505 637295 10579097 52895485