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4880057 = 721347163
BaseRepresentation
bin10010100111011010111001
3100011221011212
4102213122321
52222130212
6252332505
756323400
oct22473271
910157155
104880057
112833506
121774135
13101b310
14910637
15665e22
hex4a76b9

4880057 has 24 divisors (see below), whose sum is σ = 6281856. Its totient is φ = 3755808.

The previous prime is 4880021. The next prime is 4880059. The reversal of 4880057 is 7500884.

It is not a de Polignac number, because 4880057 - 26 = 4879993 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4880059) 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 23 ways as a sum of consecutive naturals, for example, 29858 + ... + 30020.

It is an arithmetic number, because the mean of its divisors is an integer number (261744).

Almost surely, 24880057 is an apocalyptic number.

4880057 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4880057 is a deficient number, since it is larger than the sum of its proper divisors (1401799).

4880057 is a wasteful number, since it uses less digits than its factorization.

4880057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 4880057 is about 2209.0851047436. The cubic root of 4880057 is about 169.6191821672.

The spelling of 4880057 in words is "four million, eight hundred eighty thousand, fifty-seven".

Divisors: 1 7 13 47 49 91 163 329 611 637 1141 2119 2303 4277 7661 7987 14833 29939 53627 99593 103831 375389 697151 4880057