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50010000910 = 25297114916301
BaseRepresentation
bin101110100100110101…
…000000111000001110
311210002021122021021221
4232210311000320032
51304410030012120
634550235513554
73420202664632
oct564465007016
9153067567257
1050010000910
111a233383971
1298382b88ba
13493cb61b1c
1425c5bb4dc2
15147a6bd0aa
hexba4d40e0e

50010000910 has 64 divisors (see below), whose sum is σ = 95073264000. Its totient is φ = 18913216000.

The previous prime is 50010000907. The next prime is 50010000923. The reversal of 50010000910 is 1900001005.

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, 3059760 + ... + 3076060.

It is an arithmetic number, because the mean of its divisors is an integer number (1485519750).

Almost surely, 250010000910 is an apocalyptic number.

50010000910 is a deficient number, since it is larger than the sum of its proper divisors (45063263090).

50010000910 is a wasteful number, since it uses less digits than its factorization.

50010000910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16557.

The product of its (nonzero) digits is 45, while the sum is 16.

Adding to 50010000910 its reverse (1900001005), we get a palindrome (51910001915).

The spelling of 50010000910 in words is "fifty billion, ten million, nine hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 29 58 71 142 145 149 290 298 355 710 745 1490 2059 4118 4321 8642 10295 10579 16301 20590 21158 21605 32602 43210 52895 81505 105790 163010 306791 472729 613582 945458 1157371 1533955 2314742 2363645 2428849 3067910 4727290 4857698 5786855 11573710 12144245 24288490 33563759 67127518 70436621 140873242 167818795 172448279 335637590 344896558 352183105 704366210 862241395 1724482790 5001000091 10002000182 25005000455 50010000910