Search a number
-
+
8796972 = 2233719813
BaseRepresentation
bin100001100011…
…101100101100
3121112221011210
4201203230230
54223000342
6512314420
7134526102
oct41435454
917487153
108796972
114a69328
122b42a10
131a90112
14124dc72
15b8b79c
hex863b2c

8796972 has 24 divisors (see below), whose sum is σ = 21082096. Its totient is φ = 2852928.

The previous prime is 8796961. The next prime is 8797003. The reversal of 8796972 is 2796978.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9463 + ... + 10350.

Almost surely, 28796972 is an apocalyptic number.

It is an amenable number.

8796972 is an abundant number, since it is smaller than the sum of its proper divisors (12285124).

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

8796972 is a wasteful number, since it uses less digits than its factorization.

8796972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19857 (or 19855 counting only the distinct ones).

The product of its digits is 381024, while the sum is 48.

The square root of 8796972 is about 2965.9689816315. The cubic root of 8796972 is about 206.4323404945.

The spelling of 8796972 in words is "eight million, seven hundred ninety-six thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 19813 39626 59439 79252 118878 237756 733081 1466162 2199243 2932324 4398486 8796972