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6712233248 = 257220692
BaseRepresentation
bin1100100000001010…
…01000110100100000
3122022210020210000102
412100011020310200
5102221312430443
63030014241532
7325223020100
oct62005106440
918283223012
106712233248
112934976206
121373ab62a8
1382c7cc366
1447964d200
15294424cb8
hex190148d20

6712233248 has 54 divisors (see below), whose sum is σ = 15379646121. Its totient is φ = 2875281024.

The previous prime is 6712233247. The next prime is 6712233259. The reversal of 6712233248 is 8423322176.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 5796081424 + 916151824 = 76132^2 + 30268^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=57932.

It is not an unprimeable number, because it can be changed into a prime (6712233247) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3243158 + ... + 3245226.

Almost surely, 26712233248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6712233248

6712233248 is an abundant number, since it is smaller than the sum of its proper divisors (8667412873).

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

6712233248 is an frugal number, since it uses more digits than its factorization.

6712233248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162 (or 2078 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 6712233248 is about 81928.2200953981. The cubic root of 6712233248 is about 1886.3503047370.

The spelling of 6712233248 in words is "six billion, seven hundred twelve million, two hundred thirty-three thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 2069 4138 8276 14483 16552 28966 33104 57932 66208 101381 115864 202762 231728 405524 463456 811048 1622096 3244192 4280761 8561522 17123044 29965327 34246088 59930654 68492176 119861308 136984352 209757289 239722616 419514578 479445232 839029156 958890464 1678058312 3356116624 6712233248