Search a number
-
+
5085604285 = 52970150033
BaseRepresentation
bin1001011110010000…
…00010100110111101
3111010102110110120021
410233020002212331
540403403314120
62200350052141
7240011631436
oct45710024675
914112413507
105085604285
11217a766853
12b9b1aa051
13630801b08
143635c648d
151eb715aaa
hex12f2029bd

5085604285 has 16 divisors (see below), whose sum is σ = 6322296240. Its totient is φ = 3922508800.

The previous prime is 5085604253. The next prime is 5085604319. The reversal of 5085604285 is 5824065805.

It can be written as a sum of positive squares in 8 ways, for example, as 124233316 + 4961370969 = 11146^2 + 70437^2 .

It is not a de Polignac number, because 5085604285 - 25 = 5085604253 is a prime.

It is a super-2 number, since 2×50856042852 = 51726741887220722450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76629 + ... + 126661.

It is an arithmetic number, because the mean of its divisors is an integer number (395143515).

Almost surely, 25085604285 is an apocalyptic number.

It is an amenable number.

5085604285 is a deficient number, since it is larger than the sum of its proper divisors (1236691955).

5085604285 is a wasteful number, since it uses less digits than its factorization.

5085604285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50768.

The product of its (nonzero) digits is 384000, while the sum is 43.

The square root of 5085604285 is about 71313.4228949922. The cubic root of 5085604285 is about 1719.6795289224.

The spelling of 5085604285 in words is "five billion, eighty-five million, six hundred four thousand, two hundred eighty-five".

Divisors: 1 5 29 145 701 3505 20329 50033 101645 250165 1450957 7254785 35073133 175365665 1017120857 5085604285