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14900761 is a prime number
BaseRepresentation
bin111000110101…
…111000011001
31001001001000001
4320311320121
512303311021
61251213001
7240440311
oct70657031
931031001
1014900761
118458187
124ba7161
133119425
141d9c441
151495091
hexe35e19

14900761 has 2 divisors, whose sum is σ = 14900762. Its totient is φ = 14900760.

The previous prime is 14900737. The next prime is 14900773. The reversal of 14900761 is 16700941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7529536 + 7371225 = 2744^2 + 2715^2 .

It is an emirp because it is prime and its reverse (16700941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14900761 - 211 = 14898713 is a prime.

It is not a weakly prime, because it can be changed into another prime (14900861) 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 as a sum of consecutive naturals, namely, 7450380 + 7450381.

It is an arithmetic number, because the mean of its divisors is an integer number (7450381).

Almost surely, 214900761 is an apocalyptic number.

It is an amenable number.

14900761 is a deficient number, since it is larger than the sum of its proper divisors (1).

14900761 is an equidigital number, since it uses as much as digits as its factorization.

14900761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 14900761 is about 3860.1503856715. The cubic root of 14900761 is about 246.0761270992.

The spelling of 14900761 in words is "fourteen million, nine hundred thousand, seven hundred sixty-one".