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4979419 = 17833529
BaseRepresentation
bin10010111111101011011011
3100100222110221
4102333223123
52233320134
6254420511
760216154
oct22775333
910328427
104979419
1128a1125
121801737
131054603
1493892b
156855b4
hex4bfadb

4979419 has 8 divisors (see below), whose sum is σ = 5337360. Its totient is φ = 4628736.

The previous prime is 4979413. The next prime is 4979467. The reversal of 4979419 is 9149794.

4979419 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4979419 - 23 = 4979411 is a prime.

It is a super-2 number, since 2×49794192 = 49589227155122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4979411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (667170).

Almost surely, 24979419 is an apocalyptic number.

4979419 is a deficient number, since it is larger than the sum of its proper divisors (357941).

4979419 is a wasteful number, since it uses less digits than its factorization.

4979419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3629.

The product of its digits is 81648, while the sum is 43.

The square root of 4979419 is about 2231.4611804824. The cubic root of 4979419 is about 170.7626519154.

The spelling of 4979419 in words is "four million, nine hundred seventy-nine thousand, four hundred nineteen".

Divisors: 1 17 83 1411 3529 59993 292907 4979419