Search a number
-
+
6364269085 = 512710022471
BaseRepresentation
bin1011110110101011…
…10000101000011101
3121102112111100220211
411323111300220131
5101013223102320
62531304212421
7313466252236
oct57325605035
917375440824
106364269085
112776511619
12129746a111
137a56a99c5
1444535208d
15273ade55a
hex17b570a1d

6364269085 has 8 divisors (see below), whose sum is σ = 7697258496. Its totient is φ = 5051324880.

The previous prime is 6364269083. The next prime is 6364269091. The reversal of 6364269085 is 5809624636.

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

It is not a de Polignac number, because 6364269085 - 21 = 6364269083 is a prime.

It is a super-3 number, since 3×63642690853 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364269083) 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, 5010601 + ... + 5011870.

It is an arithmetic number, because the mean of its divisors is an integer number (962157312).

Almost surely, 26364269085 is an apocalyptic number.

It is an amenable number.

6364269085 is a deficient number, since it is larger than the sum of its proper divisors (1332989411).

6364269085 is a wasteful number, since it uses less digits than its factorization.

6364269085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10022603.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The square root of 6364269085 is about 79776.3692141978. The cubic root of 6364269085 is about 1853.1739122364.

The spelling of 6364269085 in words is "six billion, three hundred sixty-four million, two hundred sixty-nine thousand, eighty-five".

Divisors: 1 5 127 635 10022471 50112355 1272853817 6364269085