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4948190 = 2513172239
BaseRepresentation
bin10010111000000011011110
3100022101122022
4102320003132
52231320230
6254020142
760026132
oct22700336
910271568
104948190
11287a715
1217a7652
131043330
1492b3c2
1567b1e5
hex4b80de

4948190 has 32 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1718784.

The previous prime is 4948117. The next prime is 4948201. The reversal of 4948190 is 918494.

It is a super-2 number, since 2×49481902 = 48969168552200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 4948190.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1091 + ... + 3329.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 24948190 is an apocalyptic number.

4948190 is an abundant number, since it is smaller than the sum of its proper divisors (5212450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4948190 is a wasteful number, since it uses less digits than its factorization.

4948190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 4948190 is about 2224.4527416873. The cubic root of 4948190 is about 170.4049171291.

The spelling of 4948190 in words is "four million, nine hundred forty-eight thousand, one hundred ninety".

Divisors: 1 2 5 10 13 17 26 34 65 85 130 170 221 442 1105 2210 2239 4478 11195 22390 29107 38063 58214 76126 145535 190315 291070 380630 494819 989638 2474095 4948190