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5030045373 = 31676681791
BaseRepresentation
bin1001010111101000…
…00110011010111101
3110222112220210001210
410223310012122331
540300142422443
62151043155033
7235435452213
oct45364063275
913875823053
105030045373
1121513695a1
12b84675a79
1362214b412
1435a082cb3
151e68ddc33
hex12bd066bd

5030045373 has 4 divisors (see below), whose sum is σ = 6706727168. Its totient is φ = 3353363580.

The previous prime is 5030045369. The next prime is 5030045381. The reversal of 5030045373 is 3735400305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5030045373 - 22 = 5030045369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5030045373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030045393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838340893 + ... + 838340898.

It is an arithmetic number, because the mean of its divisors is an integer number (1676681792).

Almost surely, 25030045373 is an apocalyptic number.

It is an amenable number.

5030045373 is a deficient number, since it is larger than the sum of its proper divisors (1676681795).

5030045373 is a wasteful number, since it uses less digits than its factorization.

5030045373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676681794.

The product of its (nonzero) digits is 18900, while the sum is 30.

The square root of 5030045373 is about 70922.8127826301. The cubic root of 5030045373 is about 1713.3942332220.

Adding to 5030045373 its reverse (3735400305), we get a palindrome (8765445678).

The spelling of 5030045373 in words is "five billion, thirty million, forty-five thousand, three hundred seventy-three".

Divisors: 1 3 1676681791 5030045373