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5030786344 = 232213284161
BaseRepresentation
bin1001010111101101…
…11011010100101000
3110222121022102111011
410223312323110220
540300340130334
62151111113304
7235444656403
oct45366732450
913877272434
105030786344
112151825271
12b84972834
1362234a76c
1435a1d6d3a
151e69d8564
hex12bdbb528

5030786344 has 16 divisors (see below), whose sum is σ = 9437020020. Its totient is φ = 2514247680.

The previous prime is 5030786317. The next prime is 5030786359. The reversal of 5030786344 is 4436870305.

It can be written as a sum of positive squares in 2 ways, for example, as 4908683844 + 122102500 = 70062^2 + 11050^2 .

It is a super-2 number, since 2×50307863442 = 50617622477953772672, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5030786297 and 5030786306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124377 + ... + 159784.

Almost surely, 25030786344 is an apocalyptic number.

It is an amenable number.

5030786344 is a deficient number, since it is larger than the sum of its proper divisors (4406233676).

5030786344 is a wasteful number, since it uses less digits than its factorization.

5030786344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286380 (or 286376 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 5030786344 is about 70928.0363749061. The cubic root of 5030786344 is about 1713.4783618934.

The spelling of 5030786344 in words is "five billion, thirty million, seven hundred eighty-six thousand, three hundred forty-four".

Divisors: 1 2 4 8 2213 4426 8852 17704 284161 568322 1136644 2273288 628848293 1257696586 2515393172 5030786344