Search a number
-
+
106300845 = 325737197
BaseRepresentation
bin1100101011000…
…00010110101101
321102000122100100
412111200112231
5204203111340
614314221313
72430354000
oct625402655
9242018310
10106300845
1155005442
122b724839
131903b711
1410191537
1594eb830
hex65605ad

106300845 has 96 divisors (see below), whose sum is σ = 220147200. Its totient is φ = 47416320.

The previous prime is 106300837. The next prime is 106300849. The reversal of 106300845 is 548003601.

It is not a de Polignac number, because 106300845 - 23 = 106300837 is a prime.

It is a super-2 number, since 2×1063008452 = 22599739295428050, 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 (106300849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1095837 + ... + 1095933.

It is an arithmetic number, because the mean of its divisors is an integer number (2293200).

Almost surely, 2106300845 is an apocalyptic number.

106300845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106300845 is an abundant number, since it is smaller than the sum of its proper divisors (113846355).

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

106300845 is an equidigital number, since it uses as much as digits as its factorization.

106300845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 106300845 is about 10310.2301138238. The cubic root of 106300845 is about 473.7096576875.

The spelling of 106300845 in words is "one hundred six million, three hundred thousand, eight hundred forty-five".

Divisors: 1 3 5 7 9 15 21 35 45 49 63 71 97 105 147 213 245 291 315 343 355 441 485 497 639 679 735 873 1029 1065 1455 1491 1715 2037 2205 2485 3087 3195 3395 3479 4365 4473 4753 5145 6111 6887 7455 10185 10437 14259 15435 17395 20661 22365 23765 24353 30555 31311 33271 34435 42777 48209 52185 61983 71295 73059 99813 103305 121765 144627 156555 166355 213885 219177 241045 299439 309915 337463 365295 433881 499065 723135 1012389 1095885 1497195 1687315 2169405 2362241 3037167 5061945 7086723 11811205 15185835 21260169 35433615 106300845