Search a number
-
+
5051776 = 2761647
BaseRepresentation
bin10011010001010110000000
3100111122201211
4103101112000
52243124101
6300135504
760640132
oct23212600
910448654
105051776
112940524
121837594
13107b522
14957052
1569bc51
hex4d1580

5051776 has 32 divisors (see below), whose sum is σ = 10244880. Its totient is φ = 2480640.

The previous prime is 5051749. The next prime is 5051797. The reversal of 5051776 is 6771505.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 7485 + ... + 8131.

Almost surely, 25051776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5051776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5122440).

5051776 is an abundant number, since it is smaller than the sum of its proper divisors (5193104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5051776 is an equidigital number, since it uses as much as digits as its factorization.

5051776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 5051776 is about 2247.6156255018. The cubic root of 5051776 is about 171.5858070609.

The spelling of 5051776 in words is "five million, fifty-one thousand, seven hundred seventy-six".

Divisors: 1 2 4 8 16 32 61 64 122 128 244 488 647 976 1294 1952 2588 3904 5176 7808 10352 20704 39467 41408 78934 82816 157868 315736 631472 1262944 2525888 5051776