Search a number
-
+
5054724 = 223415601
BaseRepresentation
bin10011010010000100000100
3100111210210000
4103102010010
52243222344
6300201300
760651543
oct23220404
910453700
105054724
112942764
121839230
13107c97c
1495815a
1569ca69
hex4d2104

5054724 has 30 divisors (see below), whose sum is σ = 13214894. Its totient is φ = 1684800.

The previous prime is 5054719. The next prime is 5054737. The reversal of 5054724 is 4274505.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 72900 = 2232^2 + 270^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7477 + ... + 8124.

Almost surely, 25054724 is an apocalyptic number.

5054724 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5054724 is an abundant number, since it is smaller than the sum of its proper divisors (8160170).

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

5054724 is a wasteful number, since it uses less digits than its factorization.

5054724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15617 (or 15606 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5054724 is about 2248.2713359379. The cubic root of 5054724 is about 171.6191772787.

It can be divided in two parts, 5054 and 724, that added together give a triangular number (5778 = T107).

The spelling of 5054724 in words is "five million, fifty-four thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 15601 31202 46803 62404 93606 140409 187212 280818 421227 561636 842454 1263681 1684908 2527362 5054724