Search a number
-
+
4948071 = 31797021
BaseRepresentation
bin10010111000000001100111
3100022101110220
4102320001213
52231314241
6254015423
760025602
oct22700147
910271426
104948071
11287a617
1217a7573
13104326b
1492b339
1567b166
hex4b8067

4948071 has 8 divisors (see below), whose sum is σ = 6985584. Its totient is φ = 3104640.

The previous prime is 4948057. The next prime is 4948079. The reversal of 4948071 is 1708494.

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

It is not a de Polignac number, because 4948071 - 25 = 4948039 is a prime.

4948071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4948079) 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, 48460 + ... + 48561.

It is an arithmetic number, because the mean of its divisors is an integer number (873198).

Almost surely, 24948071 is an apocalyptic number.

4948071 is a deficient number, since it is larger than the sum of its proper divisors (2037513).

4948071 is a wasteful number, since it uses less digits than its factorization.

4948071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97041.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4948071 is about 2224.4259933745. The cubic root of 4948071 is about 170.4035510843.

The spelling of 4948071 in words is "four million, nine hundred forty-eight thousand, seventy-one".

Divisors: 1 3 17 51 97021 291063 1649357 4948071