Search a number
-
+
2234660708 = 227122365257
BaseRepresentation
bin1000010100110010…
…0011011101100100
312202201220112012102
42011030203131210
514034033120313
61005424311232
7106243205540
oct20514433544
95681815172
102234660708
11a47453735
12524472518
13297c78b57
14172b00a20
15d12b6a58
hex85323764

2234660708 has 24 divisors (see below), whose sum is σ = 4473044352. Its totient is φ = 956913984.

The previous prime is 2234660707. The next prime is 2234660711. The reversal of 2234660708 is 8070664322.

It is a super-2 number, since 2×22346607082 = 9987416959758122528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2234660707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1616 + ... + 66872.

It is an arithmetic number, because the mean of its divisors is an integer number (186376848).

Almost surely, 22234660708 is an apocalyptic number.

2234660708 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2234660708 is an abundant number, since it is smaller than the sum of its proper divisors (2238383644).

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

2234660708 is a wasteful number, since it uses less digits than its factorization.

2234660708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66491 (or 66489 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 2234660708 is about 47272.1980449397. The cubic root of 2234660708 is about 1307.3861030441.

The spelling of 2234660708 in words is "two billion, two hundred thirty-four million, six hundred sixty thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 1223 2446 4892 8561 17122 34244 65257 130514 261028 456799 913598 1827196 79809311 159618622 319237244 558665177 1117330354 2234660708