Search a number
-
+
9468028908 = 22321320230831
BaseRepresentation
bin10001101000101011…
…01010011111101100
3220102211202200222100
420310111222133230
5123342303411113
64203300415100
7453424626552
oct106425523754
926384680870
109468028908
114019501288
121a029a7490
13b7b720190
1465b647bd2
153a632bd73
hex23456a7ec

9468028908 has 36 divisors (see below), whose sum is σ = 25774079968. Its totient is φ = 2913239520.

The previous prime is 9468028903. The next prime is 9468028919. The reversal of 9468028908 is 8098208649.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (9468028903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10114948 + ... + 10115883.

Almost surely, 29468028908 is an apocalyptic number.

It is an amenable number.

9468028908 is an abundant number, since it is smaller than the sum of its proper divisors (16306051060).

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

9468028908 is a wasteful number, since it uses less digits than its factorization.

9468028908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20230854 (or 20230849 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 9468028908 is about 97303.7969865514. The cubic root of 9468028908 is about 2115.5332639217.

The spelling of 9468028908 in words is "nine billion, four hundred sixty-eight million, twenty-eight thousand, nine hundred eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 20230831 40461662 60692493 80923324 121384986 182077479 242769972 263000803 364154958 526001606 728309916 789002409 1052003212 1578004818 2367007227 3156009636 4734014454 9468028908