Search a number
-
+
52306260325 = 52111512834451
BaseRepresentation
bin110000101101101100…
…100011000101100101
312000000022110100000221
4300231230203011211
51324110400312300
640010144404341
73531124606534
oct605554430545
9160008410027
1052306260325
112020157a620
12a1793166b1
134c177c74c7
142762b4c31b
1515620a131a
hexc2db23165

52306260325 has 48 divisors (see below), whose sum is σ = 71492424192. Its totient is φ = 37647000000.

The previous prime is 52306260317. The next prime is 52306260329.

52306260325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52306260325 - 23 = 52306260317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52306260329) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 11749350 + ... + 11753800.

It is an arithmetic number, because the mean of its divisors is an integer number (1489425504).

Almost surely, 252306260325 is an apocalyptic number.

52306260325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52306260325 is a deficient number, since it is larger than the sum of its proper divisors (19186163867).

52306260325 is a wasteful number, since it uses less digits than its factorization.

52306260325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906 (or 4901 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 52306260325 in words is "fifty-two billion, three hundred six million, two hundred sixty thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 151 275 283 755 1415 1661 3113 3775 4451 7075 8305 15565 22255 41525 42733 48961 77825 111275 213665 244805 470063 672101 1068325 1224025 1259633 2350315 3360505 6298165 7393111 11751575 13855963 16802525 31490825 36965555 69279815 184827775 190204583 346399075 951022915 2092250413 4755114575 10461252065 52306260325