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1060906806 = 232102157727
BaseRepresentation
bin111111001111000…
…010011100110110
32201221021122112200
4333033002130312
54133043004211
6253134525330
735201362521
oct7717023466
92657248480
101060906806
114a4943a93
12257366846
1313ba43b0b
14a0c83bb8
1563212b56
hex3f3c2736

1060906806 has 24 divisors (see below), whose sum is σ = 2300922624. Its totient is φ = 353283120.

The previous prime is 1060906801. The next prime is 1060906813. The reversal of 1060906806 is 6086090601.

It is a super-2 number, since 2×10609068062 = 2251046502034243272, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060906801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10486 + ... + 47241.

It is an arithmetic number, because the mean of its divisors is an integer number (95871776).

Almost surely, 21060906806 is an apocalyptic number.

1060906806 is an abundant number, since it is smaller than the sum of its proper divisors (1240015818).

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

1060906806 is a wasteful number, since it uses less digits than its factorization.

1060906806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58756 (or 58753 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 1060906806 is about 32571.5643775364. The cubic root of 1060906806 is about 1019.9034914457.

It can be divided in two parts, 106090 and 6806, that added together give a square (112896 = 3362).

The spelling of 1060906806 in words is "one billion, sixty million, nine hundred six thousand, eight hundred six".

Divisors: 1 2 3 6 9 18 1021 2042 3063 6126 9189 18378 57727 115454 173181 346362 519543 1039086 58939267 117878534 176817801 353635602 530453403 1060906806