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4685054 = 2112347197
BaseRepresentation
bin10001110111110011111110
322211000200112
4101313303332
52144410204
6244230022
754552023
oct21676376
98730615
104685054
11270aa50
12169b312
13c8062a
1489d54a
1562826e
hex477cfe

4685054 has 32 divisors (see below), whose sum is σ = 8211456. Its totient is φ = 1983520.

The previous prime is 4685033. The next prime is 4685059. The reversal of 4685054 is 4505864.

It is a self number, because there is not a number n which added to its sum of digits gives 4685054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23684 + ... + 23880.

It is an arithmetic number, because the mean of its divisors is an integer number (256608).

Almost surely, 24685054 is an apocalyptic number.

4685054 is a deficient number, since it is larger than the sum of its proper divisors (3526402).

4685054 is a wasteful number, since it uses less digits than its factorization.

4685054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4685054 is about 2164.4985562481. The cubic root of 4685054 is about 167.3291225358.

It can be divided in two parts, 46 and 85054, that multiplied together give a square (3912484 = 19782).

The spelling of 4685054 in words is "four million, six hundred eighty-five thousand, fifty-four".

Divisors: 1 2 11 22 23 46 47 94 197 253 394 506 517 1034 1081 2162 2167 4334 4531 9062 9259 11891 18518 23782 49841 99682 101849 203698 212957 425914 2342527 4685054