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14923070 = 251492307
BaseRepresentation
bin111000111011…
…010100111110
31001002011121022
4320323110332
512310014240
61251504142
7240562331
oct70732476
931064538
1014923070
118472a18
124bb8052
133126626
141da6618
15149b9b5
hexe3b53e

14923070 has 8 divisors (see below), whose sum is σ = 26861544. Its totient is φ = 5969224.

The previous prime is 14923063. The next prime is 14923079. The reversal of 14923070 is 7032941.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14923079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746144 + ... + 746163.

It is an arithmetic number, because the mean of its divisors is an integer number (3357693).

Almost surely, 214923070 is an apocalyptic number.

14923070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14923070 is a deficient number, since it is larger than the sum of its proper divisors (11938474).

14923070 is a wasteful number, since it uses less digits than its factorization.

14923070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492314.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 14923070 is about 3863.0389591616. The cubic root of 14923070 is about 246.1988719468.

The spelling of 14923070 in words is "fourteen million, nine hundred twenty-three thousand, seventy".

Divisors: 1 2 5 10 1492307 2984614 7461535 14923070