Search a number
-
+
8980228504 = 2313407921169
BaseRepresentation
bin10000101110100001…
…10110100110011000
3212011211212212121201
420113100312212120
5121342414303004
64043033243544
7435352453132
oct102720664630
925154785551
108980228504
113899117655
1218a75635b4
13b01649ba0
1461294a052
153785c36a4
hex217436998

8980228504 has 32 divisors (see below), whose sum is σ = 18138456000. Its totient is φ = 4143508992.

The previous prime is 8980228493. The next prime is 8980228513. The reversal of 8980228504 is 4058220898.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413632 + ... + 434800.

It is an arithmetic number, because the mean of its divisors is an integer number (566826750).

Almost surely, 28980228504 is an apocalyptic number.

It is an amenable number.

8980228504 is an abundant number, since it is smaller than the sum of its proper divisors (9158227496).

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

8980228504 is a wasteful number, since it uses less digits than its factorization.

8980228504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25267 (or 25263 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 8980228504 is about 94764.0675783812. The cubic root of 8980228504 is about 2078.5595074328.

The spelling of 8980228504 in words is "eight billion, nine hundred eighty million, two hundred twenty-eight thousand, five hundred four".

Divisors: 1 2 4 8 13 26 52 104 4079 8158 16316 21169 32632 42338 53027 84676 106054 169352 212108 275197 424216 550394 1100788 2201576 86348351 172696702 345393404 690786808 1122528563 2245057126 4490114252 8980228504