Search a number
-
+
4108040160 = 2535719229281
BaseRepresentation
bin1111010011011011…
…1011011111100000
3101121022000001200120
43310312323133200
531403124241120
61515345320240
7203541523320
oct36466733740
911538001616
104108040160
111818977414
12967936080
1350611b9c3
142ad839280
151909b7140
hexf4dbb7e0

4108040160 has 384 divisors, whose sum is σ = 15690931200. Its totient is φ = 882524160.

The previous prime is 4108040149. The next prime is 4108040197. The reversal of 4108040160 is 610408014.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4108040160.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14619220 + ... + 14619500.

It is an arithmetic number, because the mean of its divisors is an integer number (40861800).

Almost surely, 24108040160 is an apocalyptic number.

4108040160 is a gapful number since it is divisible by the number (40) 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 4108040160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7845465600).

4108040160 is an abundant number, since it is smaller than the sum of its proper divisors (11582891040).

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

4108040160 is a wasteful number, since it uses less digits than its factorization.

4108040160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 4108040160 is about 64093.9947264952. The cubic root of 4108040160 is about 1601.5661955611.

Adding to 4108040160 its reverse (610408014), we get a palindrome (4718448174).

The spelling of 4108040160 in words is "four billion, one hundred eight million, forty thousand, one hundred sixty".