Search a number
-
+
2233107212 = 227349228521
BaseRepresentation
bin1000010100011010…
…1000001100001100
312202121222121012112
42011012220030030
514033133412322
61005331123152
7106224045440
oct20506501414
95677877175
102233107212
11a46592556
12523a434b8
13297853a1b
14172818820
15d10ab5e2
hex851a830c

2233107212 has 24 divisors (see below), whose sum is σ = 4479031200. Its totient is φ = 954299520.

The previous prime is 2233107211. The next prime is 2233107293. The reversal of 2233107212 is 2127013322.

It is not an unprimeable number, because it can be changed into a prime (2233107211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104489 + ... + 124032.

It is an arithmetic number, because the mean of its divisors is an integer number (186626300).

Almost surely, 22233107212 is an apocalyptic number.

It is an amenable number.

2233107212 is an abundant number, since it is smaller than the sum of its proper divisors (2245923988).

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

2233107212 is a wasteful number, since it uses less digits than its factorization.

2233107212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228881 (or 228879 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2233107212 is about 47255.7637965995. The cubic root of 2233107212 is about 1307.0830756988.

The spelling of 2233107212 in words is "two billion, two hundred thirty-three million, one hundred seven thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 349 698 1396 2443 4886 9772 228521 457042 914084 1599647 3199294 6398588 79753829 159507658 319015316 558276803 1116553606 2233107212