Search a number
-
+
4954520 = 235123863
BaseRepresentation
bin10010111001100110011000
3100022201022202
4102321212120
52232021040
6254105332
760053444
oct22714630
910281282
104954520
11288444a
1217ab248
13104618c
1492d824
1567d015
hex4b9998

4954520 has 16 divisors (see below), whose sum is σ = 11147760. Its totient is φ = 1981792.

The previous prime is 4954511. The next prime is 4954549. The reversal of 4954520 is 254594.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 61892 + ... + 61971.

It is an arithmetic number, because the mean of its divisors is an integer number (696735).

Almost surely, 24954520 is an apocalyptic number.

4954520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4954520 is an abundant number, since it is smaller than the sum of its proper divisors (6193240).

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

4954520 is a wasteful number, since it uses less digits than its factorization.

4954520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123874 (or 123870 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 4954520 is about 2225.8751088055. The cubic root of 4954520 is about 170.4775499834.

The spelling of 4954520 in words is "four million, nine hundred fifty-four thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 123863 247726 495452 619315 990904 1238630 2477260 4954520