Search a number
-
+
246070422240 = 25351730798227
BaseRepresentation
bin1110010100101011110…
…0001010101011100000
3212112011001220121211020
43211022330022223200
513012423012002430
6305013155045440
723530566035556
oct3451274125340
9775131817736
10246070422240
11953a337a325
123b8345a0880
131a286c26256
14bca498dbd6
156602d54b10
hex394af0aae0

246070422240 has 192 divisors, whose sum is σ = 823398960384. Its totient is φ = 61557055488.

The previous prime is 246070422239. The next prime is 246070422277. The reversal of 246070422240 is 42224070642.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2456007 + ... + 2554233.

It is an arithmetic number, because the mean of its divisors is an integer number (4288536252).

Almost surely, 2246070422240 is an apocalyptic number.

246070422240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 246070422240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411699480192).

246070422240 is an abundant number, since it is smaller than the sum of its proper divisors (577328538144).

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

246070422240 is a wasteful number, since it uses less digits than its factorization.

246070422240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98569 (or 98561 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 33.

Adding to 246070422240 its reverse (42224070642), we get a palindrome (288294492882).

The spelling of 246070422240 in words is "two hundred forty-six billion, seventy million, four hundred twenty-two thousand, two hundred forty".