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5002803028 = 221250700757
BaseRepresentation
bin1001010100011000…
…01011011101010100
3110220122122201121001
410222030023131110
540221204144103
62144231233044
7234655060366
oct45214133524
913818581531
105002803028
112137a51a63
12b77518784
136196006a2
143565d0d36
151e430c01d
hex12a30b754

5002803028 has 6 divisors (see below), whose sum is σ = 8754905306. Its totient is φ = 2501401512.

The previous prime is 5002803023. The next prime is 5002803031. The reversal of 5002803028 is 8203082005.

It can be written as a sum of positive squares in only one way, i.e., 4322010564 + 680792464 = 65742^2 + 26092^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5002802987 and 5002803005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002803023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625350375 + ... + 625350382.

Almost surely, 25002803028 is an apocalyptic number.

It is an amenable number.

5002803028 is a deficient number, since it is larger than the sum of its proper divisors (3752102278).

5002803028 is a wasteful number, since it uses less digits than its factorization.

5002803028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250700761 (or 1250700759 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5002803028 is about 70730.4957426427. The cubic root of 5002803028 is about 1710.2954276804.

The spelling of 5002803028 in words is "five billion, two million, eight hundred three thousand, twenty-eight".

Divisors: 1 2 4 1250700757 2501401514 5002803028