Search a number
-
+
252325430444301 = 3269089312567503
BaseRepresentation
bin111001010111110100010111…
…101001100100000100001101
31020002102002001002102121210220
4321113310113221210010031
5231033044440143204201
62252352411423421553
7104101624250501364
oct7127642751440415
91202362032377726
10252325430444301
1173442683414735
12243724381548b9
13aaa425581bba6
14464488a4147db
151e2886bc37036
hexe57d17a6410d

252325430444301 has 8 divisors (see below), whose sum is σ = 336435158605440. Its totient is φ = 168216327956352.

The previous prime is 252325430444249. The next prime is 252325430444327. The reversal of 252325430444301 is 103444034523252.

252325430444301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-252325430444301 is a prime.

It is a super-3 number, since 3×2523254304443013 (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252325430445301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155476485 + ... + 157091018.

It is an arithmetic number, because the mean of its divisors is an integer number (42054394825680).

Almost surely, 2252325430444301 is an apocalyptic number.

It is an amenable number.

252325430444301 is a deficient number, since it is larger than the sum of its proper divisors (84109728161139).

252325430444301 is a wasteful number, since it uses less digits than its factorization.

252325430444301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312836595.

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 252325430444301 its reverse (103444034523252), we get a palindrome (355769464967553).

The spelling of 252325430444301 in words is "two hundred fifty-two trillion, three hundred twenty-five billion, four hundred thirty million, four hundred forty-four thousand, three hundred one".

Divisors: 1 3 269089 807267 312567503 937702509 84108476814767 252325430444301