[go: up one dir, main page]

Search a number
-
+
104850312 = 23372921521
BaseRepresentation
bin1100011111111…
…10001110001000
321022021221120220
412033332032020
5203320202222
614223150040
72412133020
oct617761610
9238257526
10104850312
1154204656
122b145320
1318951408
14dcd4a80
159311b5c
hex63fe388

104850312 has 64 divisors (see below), whose sum is σ = 309916800. Its totient is φ = 28922880.

The previous prime is 104850281. The next prime is 104850313. The reversal of 104850312 is 213058401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (104850313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5889 + ... + 15632.

It is an arithmetic number, because the mean of its divisors is an integer number (4842450).

Almost surely, 2104850312 is an apocalyptic number.

104850312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104850312 is an abundant number, since it is smaller than the sum of its proper divisors (205066488).

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

104850312 is a wasteful number, since it uses less digits than its factorization.

104850312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21566 (or 21562 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 104850312 is about 10239.6441344414. The cubic root of 104850312 is about 471.5451065966.

It can be divided in two parts, 1048 and 50312, that added together give a triangular number (51360 = T320).

The spelling of 104850312 in words is "one hundred four million, eight hundred fifty thousand, three hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 29 42 56 58 84 87 116 168 174 203 232 348 406 609 696 812 1218 1624 2436 4872 21521 43042 64563 86084 129126 150647 172168 258252 301294 451941 516504 602588 624109 903882 1205176 1248218 1807764 1872327 2496436 3615528 3744654 4368763 4992872 7489308 8737526 13106289 14978616 17475052 26212578 34950104 52425156 104850312