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4955332897 = 15973102901
BaseRepresentation
bin1001001110101110…
…00110000100100001
3110210100022222211001
410213113012010201
540122031123042
62135413552001
7233540430454
oct44727060441
913710288731
104955332897
112113179a49
12b63645601
1360c81c958
1435019549b
151e0081bb7
hex1275c6121

4955332897 has 4 divisors (see below), whose sum is σ = 4958437396. Its totient is φ = 4952228400.

The previous prime is 4955332883. The next prime is 4955332909. The reversal of 4955332897 is 7982335594.

4955332897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3055767841 + 1899565056 = 55279^2 + 43584^2 .

It is a cyclic number.

It is not a de Polignac number, because 4955332897 - 231 = 2807849249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4955332807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1549854 + ... + 1553047.

It is an arithmetic number, because the mean of its divisors is an integer number (1239609349).

Almost surely, 24955332897 is an apocalyptic number.

It is an amenable number.

4955332897 is a deficient number, since it is larger than the sum of its proper divisors (3104499).

4955332897 is a wasteful number, since it uses less digits than its factorization.

4955332897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104498.

The product of its digits is 8164800, while the sum is 55.

The square root of 4955332897 is about 70394.1254438181. The cubic root of 4955332897 is about 1704.8687299285.

The spelling of 4955332897 in words is "four billion, nine hundred fifty-five million, three hundred thirty-two thousand, eight hundred ninety-seven".

Divisors: 1 1597 3102901 4955332897