Search a number
-
+
3469125792 = 2531119434021
BaseRepresentation
bin1100111011000110…
…1010100010100000
322221202202211221110
43032301222202200
524101044011132
61332123223320
7151653040236
oct31661524240
98852684843
103469125792
11152025a610
12809977b40
13433949772
1424ca42956
1515485e1cc
hexcec6a8a0

3469125792 has 192 divisors, whose sum is σ = 10703024640. Its totient is φ = 972518400.

The previous prime is 3469125763. The next prime is 3469125827. The reversal of 3469125792 is 2975219643.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 860742 + ... + 864762.

It is an arithmetic number, because the mean of its divisors is an integer number (55744920).

Almost surely, 23469125792 is an apocalyptic number.

3469125792 is a gapful number since it is divisible by the number (32) 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 3469125792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5351512320).

3469125792 is an abundant number, since it is smaller than the sum of its proper divisors (7233898848).

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

3469125792 is a wasteful number, since it uses less digits than its factorization.

3469125792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107 (or 4099 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 3469125792 is about 58899.2851569525. The cubic root of 3469125792 is about 1513.8168998539.

The spelling of 3469125792 in words is "three billion, four hundred sixty-nine million, one hundred twenty-five thousand, seven hundred ninety-two".