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14130900 = 22325272243
BaseRepresentation
bin110101111001…
…111011010100
3222120220221200
4311321323110
512104142100
61222512500
7231052650
oct65717324
928526850
1014130900
117a81833
124895730
132c09ba4
141c3ba60
151391e00
hexd79ed4

14130900 has 108 divisors (see below), whose sum is σ = 50642592. Its totient is φ = 3228480.

The previous prime is 14130899. The next prime is 14130911. The reversal of 14130900 is 903141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5179 + ... + 7421.

Almost surely, 214130900 is an apocalyptic number.

14130900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14130900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25321296).

14130900 is an abundant number, since it is smaller than the sum of its proper divisors (36511692).

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

14130900 is a wasteful number, since it uses less digits than its factorization.

14130900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270 (or 2260 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 14130900 is about 3759.1089369690. The cubic root of 14130900 is about 241.7630583902.

The spelling of 14130900 in words is "fourteen million, one hundred thirty thousand, nine hundred".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 50 60 63 70 75 84 90 100 105 126 140 150 175 180 210 225 252 300 315 350 420 450 525 630 700 900 1050 1260 1575 2100 2243 3150 4486 6300 6729 8972 11215 13458 15701 20187 22430 26916 31402 33645 40374 44860 47103 56075 62804 67290 78505 80748 94206 100935 112150 134580 141309 157010 168225 188412 201870 224300 235515 282618 314020 336450 392525 403740 471030 504675 565236 672900 706545 785050 942060 1009350 1177575 1413090 1570100 2018700 2355150 2826180 3532725 4710300 7065450 14130900