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4879941 = 3111943181
BaseRepresentation
bin10010100111011001000101
3100011221000120
4102213121011
52222124231
6252332153
756323143
oct22473105
910157016
104879941
112833410
121774059
13101b251
14910593
15665d96
hex4a7645

4879941 has 32 divisors (see below), whose sum is σ = 7687680. Its totient is φ = 2721600.

The previous prime is 4879937. The next prime is 4879951. The reversal of 4879941 is 1499784.

It is not a de Polignac number, because 4879941 - 22 = 4879937 is a prime.

4879941 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4879893 and 4879902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4879921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26871 + ... + 27051.

It is an arithmetic number, because the mean of its divisors is an integer number (240240).

Almost surely, 24879941 is an apocalyptic number.

It is an amenable number.

4879941 is a deficient number, since it is larger than the sum of its proper divisors (2807739).

4879941 is a wasteful number, since it uses less digits than its factorization.

4879941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257.

The product of its digits is 72576, while the sum is 42.

The square root of 4879941 is about 2209.0588493745. The cubic root of 4879941 is about 169.6178381951.

The spelling of 4879941 in words is "four million, eight hundred seventy-nine thousand, nine hundred forty-one".

Divisors: 1 3 11 19 33 43 57 129 181 209 473 543 627 817 1419 1991 2451 3439 5973 7783 8987 10317 23349 26961 37829 85613 113487 147877 256839 443631 1626647 4879941