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14701933 is a prime number
BaseRepresentation
bin111000000101…
…010101101101
31000122221021001
4320011111231
512230430213
61243040301
7235651531
oct70052555
930587231
1014701933
118331864
124b10091
133079a8c
141d49bc1
1514561dd
hexe0556d

14701933 has 2 divisors, whose sum is σ = 14701934. Its totient is φ = 14701932.

The previous prime is 14701909. The next prime is 14701937. The reversal of 14701933 is 33910741.

14701933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14607684 + 94249 = 3822^2 + 307^2 .

It is an emirp because it is prime and its reverse (33910741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14701933 - 217 = 14570861 is a prime.

It is a super-3 number, since 3×147019333 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14701937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7350966 + 7350967.

It is an arithmetic number, because the mean of its divisors is an integer number (7350967).

Almost surely, 214701933 is an apocalyptic number.

It is an amenable number.

14701933 is a deficient number, since it is larger than the sum of its proper divisors (1).

14701933 is an equidigital number, since it uses as much as digits as its factorization.

14701933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 14701933 is about 3834.3099770363. The cubic root of 14701933 is about 244.9767185985.

It can be divided in two parts, 1470 and 1933, that added together give a triangular number (3403 = T82).

The spelling of 14701933 in words is "fourteen million, seven hundred one thousand, nine hundred thirty-three".