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2248005089 = 11964321193
BaseRepresentation
bin1000010111111101…
…1101010111100001
312210200000111020202
42011333131113201
514100442130324
61011022314545
7106464504461
oct20577352741
95720014222
102248005089
11a53a38550
12528a28a55
1329a96ba35
141747b5ba1
15d25508ae
hex85fdd5e1

2248005089 has 8 divisors (see below), whose sum is σ = 2452739232. Its totient is φ = 2043332640.

The previous prime is 2248005061. The next prime is 2248005091. The reversal of 2248005089 is 9805008422.

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

It is a cyclic number.

It is not a de Polignac number, because 2248005089 - 228 = 1979569633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2248005049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95477 + ... + 116669.

It is an arithmetic number, because the mean of its divisors is an integer number (306592404).

Almost surely, 22248005089 is an apocalyptic number.

It is an amenable number.

2248005089 is a deficient number, since it is larger than the sum of its proper divisors (204734143).

2248005089 is a wasteful number, since it uses less digits than its factorization.

2248005089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30847.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 2248005089 is about 47413.1320311156. The cubic root of 2248005089 is about 1309.9833125314.

The spelling of 2248005089 in words is "two billion, two hundred forty-eight million, five thousand, eighty-nine".

Divisors: 1 11 9643 21193 106073 233123 204364099 2248005089