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2073028206 = 231731997137
BaseRepresentation
bin111101110001111…
…1110011001101110
312100110202202002110
41323203332121232
513221143400311
6541412104450
7102241310004
oct17343763156
95313682073
102073028206
11974196857
1249a305126
13270636312
14159468a74
15c1eda8a6
hex7b8fe66e

2073028206 has 16 divisors (see below), whose sum is σ = 4170024144. Its totient is φ = 687014784.

The previous prime is 2073028159. The next prime is 2073028211. The reversal of 2073028206 is 6028203702.

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, 997531 + ... + 999606.

It is an arithmetic number, because the mean of its divisors is an integer number (260626509).

Almost surely, 22073028206 is an apocalyptic number.

2073028206 is an abundant number, since it is smaller than the sum of its proper divisors (2096995938).

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

2073028206 is a wasteful number, since it uses less digits than its factorization.

2073028206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997315.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2073028206 is about 45530.5195006602. The cubic root of 2073028206 is about 1275.0730612497.

The spelling of 2073028206 in words is "two billion, seventy-three million, twenty-eight thousand, two hundred six".

Divisors: 1 2 3 6 173 346 519 1038 1997137 3994274 5991411 11982822 345504701 691009402 1036514103 2073028206