Search a number
-
+
14474250 = 232537919
BaseRepresentation
bin110111001101…
…110000001010
31000020100221100
4313031300022
512201134000
61234122230
7234012660
oct67156012
930210840
1014474250
11819679a
124a20376
132cca25b
141ccac30
15140da00
hexdcdc0a

14474250 has 96 divisors (see below), whose sum is σ = 44778240. Its totient is φ = 3304800.

The previous prime is 14474233. The next prime is 14474267. The reversal of 14474250 is 5247441.

14474250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14474233) and next prime (14474267).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15291 + ... + 16209.

It is an arithmetic number, because the mean of its divisors is an integer number (466440).

Almost surely, 214474250 is an apocalyptic number.

14474250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14474250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22389120).

14474250 is an abundant number, since it is smaller than the sum of its proper divisors (30303990).

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

14474250 is a wasteful number, since it uses less digits than its factorization.

14474250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 14474250 is about 3804.5039098416. The cubic root of 14474250 is about 243.7055145642.

The spelling of 14474250 in words is "fourteen million, four hundred seventy-four thousand, two hundred fifty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 125 126 150 175 210 225 250 315 350 375 450 525 630 750 875 919 1050 1125 1575 1750 1838 2250 2625 2757 3150 4595 5250 5514 6433 7875 8271 9190 12866 13785 15750 16542 19299 22975 27570 32165 38598 41355 45950 57897 64330 68925 82710 96495 114875 115794 137850 160825 192990 206775 229750 289485 321650 344625 413550 482475 578970 689250 804125 964950 1033875 1447425 1608250 2067750 2412375 2894850 4824750 7237125 14474250