Search a number
-
+
4840404087 = 34753647719
BaseRepresentation
bin1001000001000001…
…01011010001110111
3110111100002000010110
410200200223101313
534403120412322
62120150354103
7230643520161
oct44040532167
913440060113
104840404087
112064311262
12b3105b933
135c1a8003c
1433cbd9931
151d4e2dc0c
hex12082b477

4840404087 has 16 divisors (see below), whose sum is σ = 6715560960. Its totient is φ = 3098682912.

The previous prime is 4840404059. The next prime is 4840404103. The reversal of 4840404087 is 7804040484.

It is not a de Polignac number, because 4840404087 - 28 = 4840403831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4840404287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316387 + ... + 331332.

It is an arithmetic number, because the mean of its divisors is an integer number (419722560).

Almost surely, 24840404087 is an apocalyptic number.

4840404087 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4840404087 is a deficient number, since it is larger than the sum of its proper divisors (1875156873).

4840404087 is a wasteful number, since it uses less digits than its factorization.

4840404087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647822.

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 4840404087 is about 69573.0126342104. The cubic root of 4840404087 is about 1691.5851852827.

The spelling of 4840404087 in words is "four billion, eight hundred forty million, four hundred four thousand, eighty-seven".

Divisors: 1 3 47 53 141 159 2491 7473 647719 1943157 30442793 34329107 91328379 102987321 1613468029 4840404087