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14798130 = 2354153227
BaseRepresentation
bin111000011100…
…110100110010
31000211211012220
4320130310302
512242020010
61245101510
7236532144
oct70346462
930754186
1014798130
118398066
124b57896
1330b17b9
141d72c94
151474970
hexe1cd32

14798130 has 64 divisors (see below), whose sum is σ = 37231488. Its totient is φ = 3760640.

The previous prime is 14798111. The next prime is 14798137. The reversal of 14798130 is 3189741.

14798130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14798091 and 14798100.

It is not an unprimeable number, because it can be changed into a prime (14798137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65077 + ... + 65303.

It is an arithmetic number, because the mean of its divisors is an integer number (581742).

Almost surely, 214798130 is an apocalyptic number.

14798130 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 14798130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18615744).

14798130 is an abundant number, since it is smaller than the sum of its proper divisors (22433358).

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

14798130 is a wasteful number, since it uses less digits than its factorization.

14798130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 14798130 is about 3846.8337629796. The cubic root of 14798130 is about 245.5098641996.

The spelling of 14798130 in words is "fourteen million, seven hundred ninety-eight thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 41 53 82 106 123 159 205 227 246 265 318 410 454 530 615 681 795 1135 1230 1362 1590 2173 2270 3405 4346 6519 6810 9307 10865 12031 13038 18614 21730 24062 27921 32595 36093 46535 55842 60155 65190 72186 93070 120310 139605 180465 279210 360930 493271 986542 1479813 2466355 2959626 4932710 7399065 14798130