Search a number
-
+
8764896 = 253713043
BaseRepresentation
bin100001011011…
…110111100000
3121111022011210
4201123313200
54220434041
6511510120
7134333430
oct41336740
917438153
108764896
114a47218
122b28340
131a7b63a
1412422c0
15b82016
hex85bde0

8764896 has 48 divisors (see below), whose sum is σ = 26296704. Its totient is φ = 2504064.

The previous prime is 8764867. The next prime is 8764897. The reversal of 8764896 is 6984678.

8764896 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8764897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5850 + ... + 7193.

It is an arithmetic number, because the mean of its divisors is an integer number (547848).

Almost surely, 28764896 is an apocalyptic number.

It is an amenable number.

8764896 is an abundant number, since it is smaller than the sum of its proper divisors (17531808).

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

8764896 is a wasteful number, since it uses less digits than its factorization.

8764896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063 (or 13055 counting only the distinct ones).

The product of its digits is 580608, while the sum is 48.

The square root of 8764896 is about 2960.5567044054. The cubic root of 8764896 is about 206.1811332982.

The spelling of 8764896 in words is "eight million, seven hundred sixty-four thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 13043 26086 39129 52172 78258 91301 104344 156516 182602 208688 273903 313032 365204 417376 547806 626064 730408 1095612 1252128 1460816 2191224 2921632 4382448 8764896