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9108226340 = 2251726788901
BaseRepresentation
bin10000111101110010…
…01000000100100100
3212111202201211122022
420132321020010210
5122123201220330
64103444522312
7441465434513
oct103671100444
925452654568
109108226340
1139543a1294
1219223b0398
13b22014255
1462594867a
15384958ae5
hex21ee48124

9108226340 has 24 divisors (see below), whose sum is σ = 20252409912. Its totient is φ = 3428979200.

The previous prime is 9108226321. The next prime is 9108226363. The reversal of 9108226340 is 436228019.

It can be written as a sum of positive squares in 4 ways, for example, as 2131299556 + 6976926784 = 46166^2 + 83528^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9108226340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13394111 + ... + 13394790.

It is an arithmetic number, because the mean of its divisors is an integer number (843850413).

Almost surely, 29108226340 is an apocalyptic number.

It is an amenable number.

9108226340 is an abundant number, since it is smaller than the sum of its proper divisors (11144183572).

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

9108226340 is a wasteful number, since it uses less digits than its factorization.

9108226340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26788927 (or 26788925 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 9108226340 is about 95437.0281389776. The cubic root of 9108226340 is about 2088.3883961235.

The spelling of 9108226340 in words is "nine billion, one hundred eight million, two hundred twenty-six thousand, three hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 26788901 53577802 107155604 133944505 267889010 455411317 535778020 910822634 1821645268 2277056585 4554113170 9108226340