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800680150245 = 35449222153527
BaseRepresentation
bin10111010011011000100…
…00011000010011100101
32211112200202221221201110
423221230100120103211
5101104243104301440
61411454414215233
7111563412661233
oct13515420302345
92745622857643
10800680150245
11289626086738
1210b2161b4519
135a671b58b41
142aa78813953
1515c62d93080
hexba6c4184e5

800680150245 has 32 divisors (see below), whose sum is σ = 1284543532800. Its totient is φ = 425878548480.

The previous prime is 800680150223. The next prime is 800680150271. The reversal of 800680150245 is 542051086008.

It is not a de Polignac number, because 800680150245 - 28 = 800680149989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14931672 + ... + 14985198.

It is an arithmetic number, because the mean of its divisors is an integer number (40141985400).

Almost surely, 2800680150245 is an apocalyptic number.

It is an amenable number.

800680150245 is a deficient number, since it is larger than the sum of its proper divisors (483863382555).

800680150245 is a wasteful number, since it uses less digits than its factorization.

800680150245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56205.

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 800680150245 in words is "eight hundred billion, six hundred eighty million, one hundred fifty thousand, two hundred forty-five".

Divisors: 1 3 5 15 449 1347 2221 2245 6663 6735 11105 33315 53527 160581 267635 802905 997229 2991687 4986145 14958435 24033623 72100869 118883467 120168115 356650401 360504345 594417335 1783252005 53378676683 160136030049 266893383415 800680150245