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14052151 = 90715493
BaseRepresentation
bin110101100110…
…101100110111
3222102220221001
4311212230313
512044132101
61221104131
7230304241
oct65465467
928386831
1014052151
117a28653
124858047
132bb00a9
141c1b091
151378901
hexd66b37

14052151 has 4 divisors (see below), whose sum is σ = 14068552. Its totient is φ = 14035752.

The previous prime is 14052133. The next prime is 14052161. The reversal of 14052151 is 15125041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14052151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14052161) 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, 6840 + ... + 8653.

It is an arithmetic number, because the mean of its divisors is an integer number (3517138).

Almost surely, 214052151 is an apocalyptic number.

14052151 is a deficient number, since it is larger than the sum of its proper divisors (16401).

14052151 is an equidigital number, since it uses as much as digits as its factorization.

14052151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16400.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 14052151 is about 3748.6198793689. The cubic root of 14052151 is about 241.3131206596.

Adding to 14052151 its reverse (15125041), we get a palindrome (29177192).

The spelling of 14052151 in words is "fourteen million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 907 15493 14052151