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14929030 = 259291607
BaseRepresentation
bin111000111100…
…110010000110
31001002110210001
4320330302012
512310212110
61251551514
7240615604
oct70746206
931073701
1014929030
118477446
124bbb59a
13312925c
141da8874
15149d63a
hexe3cc86

14929030 has 16 divisors (see below), whose sum is σ = 26917920. Its totient is φ = 5961472.

The previous prime is 14928971. The next prime is 14929039. The reversal of 14929030 is 3092941.

It is a happy number.

14929030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 14929030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14929039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8487 + ... + 10093.

It is an arithmetic number, because the mean of its divisors is an integer number (1682370).

Almost surely, 214929030 is an apocalyptic number.

14929030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14929030 is a deficient number, since it is larger than the sum of its proper divisors (11988890).

14929030 is a wasteful number, since it uses less digits than its factorization.

14929030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 14929030 is about 3863.8102955502. The cubic root of 14929030 is about 246.2316433532.

The spelling of 14929030 in words is "fourteen million, nine hundred twenty-nine thousand, thirty".

Divisors: 1 2 5 10 929 1607 1858 3214 4645 8035 9290 16070 1492903 2985806 7464515 14929030