Search a number
-
+
30231466228882 = 222367783556567
BaseRepresentation
bin1101101111110110011111…
…10011100011110010010010
310222001002200212020111021001
412313323033303203302102
512430303020323311012
6144144051023452214
76240102626023642
oct667731763436222
9128032625214231
1030231466228882
1196a610260a796
123483088a5706a
1313b3a79820169
147672d4508522
153765ca950357
hex1b7ecfce3c92

30231466228882 has 8 divisors (see below), whose sum is σ = 45550550013696. Its totient is φ = 15047949557652.

The previous prime is 30231466228801. The next prime is 30231466228921. The reversal of 30231466228882 is 28882266413203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33891777838 + ... + 33891778729.

It is an arithmetic number, because the mean of its divisors is an integer number (5693818751712).

Almost surely, 230231466228882 is an apocalyptic number.

30231466228882 is a deficient number, since it is larger than the sum of its proper divisors (15319083784814).

30231466228882 is a wasteful number, since it uses less digits than its factorization.

30231466228882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67783556792.

The product of its (nonzero) digits is 10616832, while the sum is 55.

The spelling of 30231466228882 in words is "thirty trillion, two hundred thirty-one billion, four hundred sixty-six million, two hundred twenty-eight thousand, eight hundred eighty-two".

Divisors: 1 2 223 446 67783556567 135567113134 15115733114441 30231466228882