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2484348691 = 11225849881
BaseRepresentation
bin1001010000010100…
…0010011100010011
320102010201222201111
42110011002130103
520041443124231
61050304114151
7115364421046
oct22405023423
96363658644
102484348691
111065393a40
12594005957
1330790c516
14197d38c5d
15e81884b1
hex94142713

2484348691 has 4 divisors (see below), whose sum is σ = 2710198584. Its totient is φ = 2258498800.

The previous prime is 2484348673. The next prime is 2484348707. The reversal of 2484348691 is 1968434842.

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

It is a cyclic number.

It is not a de Polignac number, because 2484348691 - 223 = 2475960083 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2484348491) 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, 112924930 + ... + 112924951.

It is an arithmetic number, because the mean of its divisors is an integer number (677549646).

Almost surely, 22484348691 is an apocalyptic number.

2484348691 is a deficient number, since it is larger than the sum of its proper divisors (225849893).

2484348691 is a wasteful number, since it uses less digits than its factorization.

2484348691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225849892.

The product of its digits is 1327104, while the sum is 49.

The square root of 2484348691 is about 49843.2411767132. The cubic root of 2484348691 is about 1354.3705978789.

The spelling of 2484348691 in words is "two billion, four hundred eighty-four million, three hundred forty-eight thousand, six hundred ninety-one".

Divisors: 1 11 225849881 2484348691