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14923029 = 311452213
BaseRepresentation
bin111000111011…
…010100010101
31001002011112210
4320323110111
512310014104
61251504033
7240562242
oct70732425
931064483
1014923029
118472990
124bb8019
1331265c4
141da65c9
15149b989
hexe3b515

14923029 has 8 divisors (see below), whose sum is σ = 21706272. Its totient is φ = 9044240.

The previous prime is 14923019. The next prime is 14923033. The reversal of 14923029 is 92032941.

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

It is a cyclic number.

It is not a de Polignac number, because 14923029 - 28 = 14922773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14922987 and 14923005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14923019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226074 + ... + 226139.

It is an arithmetic number, because the mean of its divisors is an integer number (2713284).

Almost surely, 214923029 is an apocalyptic number.

It is an amenable number.

14923029 is a deficient number, since it is larger than the sum of its proper divisors (6783243).

14923029 is a wasteful number, since it uses less digits than its factorization.

14923029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452227.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 14923029 is about 3863.0336524550. The cubic root of 14923029 is about 246.1986464757.

The spelling of 14923029 in words is "fourteen million, nine hundred twenty-three thousand, twenty-nine".

Divisors: 1 3 11 33 452213 1356639 4974343 14923029