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5469214248 = 233275961309
BaseRepresentation
bin1010001011111110…
…11001011000101000
3112010011021212111200
411011333121120220
542200104323443
62302412124200
7252350361021
oct50577313050
915104255450
105469214248
112357257683
121087766660
13692125164
1439c521c48
1522023cdd3
hex145fd9628

5469214248 has 24 divisors (see below), whose sum is σ = 14812455450. Its totient is φ = 1823071392.

The previous prime is 5469214241. The next prime is 5469214259. The reversal of 5469214248 is 8424129645.

It is a happy number.

5469214248 is a `hidden beast` number, since 5 + 469 + 2 + 142 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5247263844 + 221950404 = 72438^2 + 14898^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5469214241) 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 5 ways as a sum of consecutive naturals, for example, 37980583 + ... + 37980726.

Almost surely, 25469214248 is an apocalyptic number.

It is an amenable number.

5469214248 is an abundant number, since it is smaller than the sum of its proper divisors (9343241202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5469214248 is a wasteful number, since it uses less digits than its factorization.

5469214248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75961321 (or 75961314 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 5469214248 is about 73954.1361115117. The cubic root of 5469214248 is about 1761.8745359955.

The spelling of 5469214248 in words is "five billion, four hundred sixty-nine million, two hundred fourteen thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 75961309 151922618 227883927 303845236 455767854 607690472 683651781 911535708 1367303562 1823071416 2734607124 5469214248