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4680141 = 31560047
BaseRepresentation
bin10001110110100111001101
322210202221120
4101312213031
52144231031
6244151153
754531504
oct21664715
98722846
104680141
112707294
1216984b9
13c7b31b
1489b83b
15626a96
hex4769cd

4680141 has 4 divisors (see below), whose sum is σ = 6240192. Its totient is φ = 3120092.

The previous prime is 4680131. The next prime is 4680149. The reversal of 4680141 is 1410864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4680141 - 29 = 4679629 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680149) 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 3 ways as a sum of consecutive naturals, for example, 780021 + ... + 780026.

It is an arithmetic number, because the mean of its divisors is an integer number (1560048).

Almost surely, 24680141 is an apocalyptic number.

It is an amenable number.

4680141 is a deficient number, since it is larger than the sum of its proper divisors (1560051).

4680141 is a wasteful number, since it uses less digits than its factorization.

4680141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560050.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 4680141 is about 2163.3633536695. The cubic root of 4680141 is about 167.2706119681.

The spelling of 4680141 in words is "four million, six hundred eighty thousand, one hundred forty-one".

Divisors: 1 3 1560047 4680141