Search a number
-
+
106814380 = 225113151313
BaseRepresentation
bin1100101110111…
…01101110101100
321102222201210011
412113131232230
5204321030010
614333223004
72434623121
oct627355654
9242881704
10106814380
1155326252
122b931a64
131918b39a
1410286748
15959da8a
hex65ddbac

106814380 has 48 divisors (see below), whose sum is σ = 228521664. Its totient is φ = 41932800.

The previous prime is 106814359. The next prime is 106814381. The reversal of 106814380 is 83418601.

It is a super-2 number, since 2×1068143802 = 22818623549568800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106814381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341104 + ... + 341416.

It is an arithmetic number, because the mean of its divisors is an integer number (4760868).

Almost surely, 2106814380 is an apocalyptic number.

106814380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106814380 is an abundant number, since it is smaller than the sum of its proper divisors (121707284).

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

106814380 is a wasteful number, since it uses less digits than its factorization.

106814380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 106814380 is about 10335.1042568520. The cubic root of 106814380 is about 474.4712565260.

The spelling of 106814380 in words is "one hundred six million, eight hundred fourteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 113 151 226 302 313 452 565 604 626 755 1130 1252 1510 1565 2260 3020 3130 6260 17063 34126 35369 47263 68252 70738 85315 94526 141476 170630 176845 189052 236315 341260 353690 472630 707380 945260 5340719 10681438 21362876 26703595 53407190 106814380