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4974055 = 5994811
BaseRepresentation
bin10010111110010111100111
3100100201010021
4102332113213
52233132210
6254340011
760164422
oct22762747
910321107
104974055
112898099
1217ba607
131052038
149369b9
15683bda
hex4be5e7

4974055 has 4 divisors (see below), whose sum is σ = 5968872. Its totient is φ = 3979240.

The previous prime is 4974041. The next prime is 4974071. The reversal of 4974055 is 5504794.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4974055 - 25 = 4974023 is a prime.

It is a Duffinian number.

4974055 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4974055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497401 + ... + 497410.

It is an arithmetic number, because the mean of its divisors is an integer number (1492218).

Almost surely, 24974055 is an apocalyptic number.

4974055 is a deficient number, since it is larger than the sum of its proper divisors (994817).

4974055 is an equidigital number, since it uses as much as digits as its factorization.

4974055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994816.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 4974055 is about 2230.2589535747. The cubic root of 4974055 is about 170.7013127667.

The spelling of 4974055 in words is "four million, nine hundred seventy-four thousand, fifty-five".

Divisors: 1 5 994811 4974055