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5002383431 = 10134938187
BaseRepresentation
bin1001010100010101…
…00101000001000111
3110220121212102000102
410222022211001013
540221102232211
62144214234315
7234651362153
oct45212450107
913817772012
105002383431
112137795791
12b7735599b
136194b46c6
14356522063
151e4277a3b
hex12a2a5047

5002383431 has 4 divisors (see below), whose sum is σ = 5007322632. Its totient is φ = 4997444232.

The previous prime is 5002383427. The next prime is 5002383443. The reversal of 5002383431 is 1343832005.

5002383431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5002383431 - 22 = 5002383427 is a prime.

It is a super-4 number, since 4×50023834314 (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5002383394 and 5002383403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002383131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2468081 + ... + 2470106.

It is an arithmetic number, because the mean of its divisors is an integer number (1251830658).

Almost surely, 25002383431 is an apocalyptic number.

5002383431 is a deficient number, since it is larger than the sum of its proper divisors (4939201).

5002383431 is a wasteful number, since it uses less digits than its factorization.

5002383431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4939200.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5002383431 is about 70727.5295129131. The cubic root of 5002383431 is about 1710.2476108271.

The spelling of 5002383431 in words is "five billion, two million, three hundred eighty-three thousand, four hundred thirty-one".

Divisors: 1 1013 4938187 5002383431