Search a number
-
+
4706849970 = 23253153139229
BaseRepresentation
bin1000110001000110…
…01101010010110010
3110011000202202022200
410120203031102302
534114423144340
62055020044030
7224432364444
oct43043152262
913130682280
104706849970
111aa5992059
12ab4393616
135a01bb934
14329192494
151c834c330
hex1188cd4b2

4706849970 has 192 divisors, whose sum is σ = 13020134400. Its totient is φ = 1178012160.

The previous prime is 4706849951. The next prime is 4706849971. The reversal of 4706849970 is 799486074.

It is a happy number.

4706849970 is a `hidden beast` number, since 470 + 6 + 84 + 9 + 97 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (4706849971) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20553816 + ... + 20554044.

It is an arithmetic number, because the mean of its divisors is an integer number (67813200).

Almost surely, 24706849970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4706849970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6510067200).

4706849970 is an abundant number, since it is smaller than the sum of its proper divisors (8313284430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4706849970 is a wasteful number, since it uses less digits than its factorization.

4706849970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 4706849970 is about 68606.4863551545. The cubic root of 4706849970 is about 1675.8820595195.

The spelling of 4706849970 in words is "four billion, seven hundred six million, eight hundred forty-nine thousand, nine hundred seventy".