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4680057 = 359137193
BaseRepresentation
bin10001110110100101111001
322210202211110
4101312211321
52144230212
6244150533
754531324
oct21664571
98722743
104680057
112707218
121698449
13c7b285
1489b7bb
15626a3c
hex476979

4680057 has 16 divisors (see below), whose sum is σ = 6425280. Its totient is φ = 3028992.

The previous prime is 4680043. The next prime is 4680079. The reversal of 4680057 is 7500864.

It is a happy number.

It is not a de Polignac number, because 4680057 - 24 = 4680041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4680007) 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 15 ways as a sum of consecutive naturals, for example, 24153 + ... + 24345.

It is an arithmetic number, because the mean of its divisors is an integer number (401580).

Almost surely, 24680057 is an apocalyptic number.

It is an amenable number.

4680057 is a deficient number, since it is larger than the sum of its proper divisors (1745223).

4680057 is a wasteful number, since it uses less digits than its factorization.

4680057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4680057 is about 2163.3439393679. The cubic root of 4680057 is about 167.2696112279.

The spelling of 4680057 in words is "four million, six hundred eighty thousand, fifty-seven".

Divisors: 1 3 59 137 177 193 411 579 8083 11387 24249 26441 34161 79323 1560019 4680057