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4712211457 = 23631324689
BaseRepresentation
bin1000110001101111…
…01010010000000001
3110011101212010220021
410120313222100001
534122311231312
62055331013441
7224526064552
oct43067522001
913141763807
104712211457
111aa8a14238
12ab613a281
135a1348105
14329b8a329
151c8a5ac07
hex118dea401

4712211457 has 8 divisors (see below), whose sum is σ = 4924897920. Its totient is φ = 4500175680.

The previous prime is 4712211437. The next prime is 4712211481. The reversal of 4712211457 is 7541122174.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4712211457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4712211407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147832 + ... + 176857.

It is an arithmetic number, because the mean of its divisors is an integer number (615612240).

Almost surely, 24712211457 is an apocalyptic number.

It is an amenable number.

4712211457 is a deficient number, since it is larger than the sum of its proper divisors (212686463).

4712211457 is a wasteful number, since it uses less digits than its factorization.

4712211457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325343.

The product of its digits is 15680, while the sum is 34.

The square root of 4712211457 is about 68645.5494333027. The cubic root of 4712211457 is about 1676.5181402994.

The spelling of 4712211457 in words is "four billion, seven hundred twelve million, two hundred eleven thousand, four hundred fifty-seven".

Divisors: 1 23 631 14513 324689 7467847 204878759 4712211457