Search a number
-
+
8928064 = 26139501
BaseRepresentation
bin100010000011…
…101101000000
3121210121000001
4202003231000
54241144224
6515205344
7135613225
oct42035500
917717001
108928064
115048872
122ba6854
131b079a2
14128594c
15bb5544
hex883b40

8928064 has 14 divisors (see below), whose sum is σ = 17716754. Its totient is φ = 4464000.

The previous prime is 8928053. The next prime is 8928067. The reversal of 8928064 is 4608298.

It can be written as a sum of positive squares in only one way, i.e., 8761600 + 166464 = 2960^2 + 408^2 .

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8928067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69687 + ... + 69814.

Almost surely, 28928064 is an apocalyptic number.

It is an amenable number.

8928064 is a deficient number, since it is larger than the sum of its proper divisors (8788690).

8928064 is a wasteful number, since it uses less digits than its factorization.

8928064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139513 (or 139503 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 8928064 is about 2987.9866130892. The cubic root of 8928064 is about 207.4527032086.

The spelling of 8928064 in words is "eight million, nine hundred twenty-eight thousand, sixty-four".

Divisors: 1 2 4 8 16 32 64 139501 279002 558004 1116008 2232016 4464032 8928064