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5047430241 = 37682335227
BaseRepresentation
bin1001011001101100…
…11010110001100001
3111000202122000121210
410230312122301201
540314120231431
62152503540333
7236036310030
oct45466326141
914022560553
105047430241
112160163057
12b8a45a6a9
13625927419
1435c4ca717
151e81c4d46
hex12cd9ac61

5047430241 has 16 divisors (see below), whose sum is σ = 7692667904. Its totient is φ = 2883741264.

The previous prime is 5047430239. The next prime is 5047430273. The reversal of 5047430241 is 1420347405.

It is not a de Polignac number, because 5047430241 - 21 = 5047430239 is a prime.

It is a super-2 number, since 2×50474302412 = 50953104075522636162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5047430199 and 5047430208.

It is not an unprimeable number, because it can be changed into a prime (5047430041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125670 + ... + 160896.

It is an arithmetic number, because the mean of its divisors is an integer number (480791744).

Almost surely, 25047430241 is an apocalyptic number.

It is an amenable number.

5047430241 is a deficient number, since it is larger than the sum of its proper divisors (2645237663).

5047430241 is a wasteful number, since it uses less digits than its factorization.

5047430241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42060.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 5047430241 is about 71045.2689557862. The cubic root of 5047430241 is about 1715.3659106986.

Adding to 5047430241 its reverse (1420347405), we get a palindrome (6467777646).

The spelling of 5047430241 in words is "five billion, forty-seven million, four hundred thirty thousand, two hundred forty-one".

Divisors: 1 3 7 21 6823 20469 35227 47761 105681 143283 246589 739767 240353821 721061463 1682476747 5047430241