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4884992107 = 16213013567
BaseRepresentation
bin1001000110010101…
…10001000001101011
3110121102222022101121
410203022301001223
540001024221412
62124422200111
7232024514332
oct44312610153
913542868347
104884992107
1120874a5966
12b43b83037
135cb091c98
14344ac4d19
151d8cda107
hex1232b106b

4884992107 has 4 divisors (see below), whose sum is σ = 4888007296. Its totient is φ = 4881976920.

The previous prime is 4884992083. The next prime is 4884992129. The reversal of 4884992107 is 7012994884.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4884992107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4884992807) 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, 1505163 + ... + 1508404.

It is an arithmetic number, because the mean of its divisors is an integer number (1222001824).

Almost surely, 24884992107 is an apocalyptic number.

4884992107 is a deficient number, since it is larger than the sum of its proper divisors (3015189).

4884992107 is a wasteful number, since it uses less digits than its factorization.

4884992107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015188.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 4884992107 is about 69892.7185549396. The cubic root of 4884992107 is about 1696.7634043359.

The spelling of 4884992107 in words is "four billion, eight hundred eighty-four million, nine hundred ninety-two thousand, one hundred seven".

Divisors: 1 1621 3013567 4884992107