Search a number
-
+
9275668872 = 23316314811601
BaseRepresentation
bin10001010001101111…
…10111100110001000
3212221102210210121120
420220313313212020
5122444032400442
64132225435240
7445600612251
oct105067674610
925842723546
109275668872
113a2a967348
12196a49bb20
13b4a90c482
1463dc93b28
153944d14ec
hex228df7988

9275668872 has 64 divisors (see below), whose sum is σ = 23361773760. Its totient is φ = 3068928000.

The previous prime is 9275668867. The next prime is 9275668891. The reversal of 9275668872 is 2788665729.

9275668872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5792872 + ... + 5794472.

It is an arithmetic number, because the mean of its divisors is an integer number (365027715).

Almost surely, 29275668872 is an apocalyptic number.

It is an amenable number.

9275668872 is an abundant number, since it is smaller than the sum of its proper divisors (14086104888).

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

9275668872 is a wasteful number, since it uses less digits than its factorization.

9275668872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254 (or 3250 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 60.

The square root of 9275668872 is about 96310.2739690839. The cubic root of 9275668872 is about 2101.1081733889.

The spelling of 9275668872 in words is "nine billion, two hundred seventy-five million, six hundred sixty-eight thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 163 326 489 652 978 1304 1481 1601 1956 2962 3202 3912 4443 4803 5924 6404 8886 9606 11848 12808 17772 19212 35544 38424 241403 260963 482806 521926 724209 782889 965612 1043852 1448418 1565778 1931224 2087704 2371081 2896836 3131556 4742162 5793672 6263112 7113243 9484324 14226486 18968648 28452972 56905944 386486203 772972406 1159458609 1545944812 2318917218 3091889624 4637834436 9275668872