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14916030 = 2354211181
BaseRepresentation
bin111000111001…
…100110111110
31001001210221120
4320321212332
512304303110
61251411410
7240532653
oct70714676
931053846
1014916030
1184686a8
124bb3b66
13312336c
141da3c2a
151499870
hexe399be

14916030 has 32 divisors (see below), whose sum is σ = 35913888. Its totient is φ = 3964800.

The previous prime is 14916019. The next prime is 14916049. The reversal of 14916030 is 3061941.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12040 + ... + 13220.

It is an arithmetic number, because the mean of its divisors is an integer number (1122309).

Almost surely, 214916030 is an apocalyptic number.

14916030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14916030 is an abundant number, since it is smaller than the sum of its proper divisors (20997858).

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

14916030 is a wasteful number, since it uses less digits than its factorization.

14916030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 14916030 is about 3862.1276519556. The cubic root of 14916030 is about 246.1601508551.

Adding to 14916030 its reverse (3061941), we get a palindrome (17977971).

The spelling of 14916030 in words is "fourteen million, nine hundred sixteen thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 421 842 1181 1263 2105 2362 2526 3543 4210 5905 6315 7086 11810 12630 17715 35430 497201 994402 1491603 2486005 2983206 4972010 7458015 14916030