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10688048270 = 258912009043
BaseRepresentation
bin10011111010000111…
…01010110010001110
31000120212110002220122
421331003222302032
5133342120021040
64524321544542
7525600624404
oct117503526216
930525402818
1010688048270
114595140949
1220a34a5152
131014403823
147356a9474
154284be1b5
hex27d0eac8e

10688048270 has 16 divisors (see below), whose sum is σ = 19454651280. Its totient is φ = 4227182784.

The previous prime is 10688048243. The next prime is 10688048297. The reversal of 10688048270 is 7284088601.

It is an interprime number because it is at equal distance from previous prime (10688048243) and next prime (10688048297).

It is a super-2 number, since 2×106880482702 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

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, 6003632 + ... + 6005411.

It is an arithmetic number, because the mean of its divisors is an integer number (1215915705).

Almost surely, 210688048270 is an apocalyptic number.

10688048270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10688048270 is a deficient number, since it is larger than the sum of its proper divisors (8766603010).

10688048270 is a wasteful number, since it uses less digits than its factorization.

10688048270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12009139.

The product of its (nonzero) digits is 172032, while the sum is 44.

The spelling of 10688048270 in words is "ten billion, six hundred eighty-eight million, forty-eight thousand, two hundred seventy".

Divisors: 1 2 5 10 89 178 445 890 12009043 24018086 60045215 120090430 1068804827 2137609654 5344024135 10688048270