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4712903284 = 221938776961
BaseRepresentation
bin1000110001110100…
…10011001001110100
3110011110011021220111
410120322103021310
534123000401114
62055353512404
7224535005545
oct43072231164
913143137814
104712903284
111aa9346aa1
12ab6412704
135a152ac8b
14329cca4cc
151c8b45bc4
hex118e93274

4712903284 has 24 divisors (see below), whose sum is σ = 8300959688. Its totient is φ = 2341232640.

The previous prime is 4712903263. The next prime is 4712903311. The reversal of 4712903284 is 4823092174.

It can be written as a sum of positive squares in 4 ways, for example, as 1487799184 + 3225104100 = 38572^2 + 56790^2 .

It is a super-2 number, since 2×47129032842 = 44422914728675969312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673564 + ... + 680524.

Almost surely, 24712903284 is an apocalyptic number.

It is an amenable number.

4712903284 is a deficient number, since it is larger than the sum of its proper divisors (3588056404).

4712903284 is a wasteful number, since it uses less digits than its factorization.

4712903284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8035 (or 8033 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 4712903284 is about 68650.5883732980. The cubic root of 4712903284 is about 1676.6001827239.

The spelling of 4712903284 in words is "four billion, seven hundred twelve million, nine hundred three thousand, two hundred eighty-four".

Divisors: 1 2 4 193 386 772 877 1754 3508 6961 13922 27844 169261 338522 677044 1343473 2686946 5373892 6104797 12209594 24419188 1178225821 2356451642 4712903284