Search a number
-
+
5302425044 = 227227053189
BaseRepresentation
bin1001111000000110…
…01001010111010100
3111200112110002201202
410330003021113110
541324410100134
62234053212032
7245253604100
oct47403112724
914615402652
105302425044
112281098464
12103b931018
136666c8417
14384306900
15210793d7e
hex13c0c95d4

5302425044 has 18 divisors (see below), whose sum is σ = 10794222810. Its totient is φ = 2272467792.

The previous prime is 5302425043. The next prime is 5302425059. The reversal of 5302425044 is 4405242035.

It can be written as a sum of positive squares in only one way, i.e., 3367480900 + 1934944144 = 58030^2 + 43988^2 .

It is a super-2 number, since 2×53024250442 = 56231422694476803872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5302424998 and 5302425016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5302425043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13526399 + ... + 13526790.

It is an arithmetic number, because the mean of its divisors is an integer number (599679045).

Almost surely, 25302425044 is an apocalyptic number.

It is an amenable number.

5302425044 is an abundant number, since it is smaller than the sum of its proper divisors (5491797766).

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

5302425044 is a wasteful number, since it uses less digits than its factorization.

5302425044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27053207 (or 27053198 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5302425044 is about 72817.7522586354. The cubic root of 5302425044 is about 1743.7792787503.

Adding to 5302425044 its reverse (4405242035), we get a palindrome (9707667079).

The spelling of 5302425044 in words is "five billion, three hundred two million, four hundred twenty-five thousand, forty-four".

Divisors: 1 2 4 7 14 28 49 98 196 27053189 54106378 108212756 189372323 378744646 757489292 1325606261 2651212522 5302425044