Base | Representation |
---|---|
bin | 1110010111001000… |
… | …1000000000000000 |
3 | 100221200002111210022 |
4 | 3211302020000000 |
5 | 30343402404212 |
6 | 1434312353012 |
7 | 164351000000 |
oct | 34562100000 |
9 | 10850074708 |
10 | 3855122432 |
11 | 16a91305a7 |
12 | 8b70a5768 |
13 | 4958c7245 |
14 | 288000000 |
15 | 1786a8772 |
hex | e5c88000 |
3855122432 has 112 divisors (see below), whose sum is σ = 8995137495. Its totient is φ = 1652195328.
The previous prime is 3855122423. The next prime is 3855122441. The reversal of 3855122432 is 2342215583.
The cubic root of 3855122432 is 1568.
It is a perfect power (a cube), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (3855122423) and next prime (3855122441).
It can be written as a sum of positive squares in only one way, i.e., 1927561216 + 1927561216 = 43904^2 + 43904^2 .
It is a tau number, because it is divible by the number of its divisors (112).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=43904.
It is a Duffinian number.
Its product of digits (57600) is a multiple of the sum of its prime divisors (9).
It is a junction number, because it is equal to n+sod(n) for n = 3855122392 and 3855122401.
It is an unprimeable number.
It is a polite number, since it can be written in 6 ways as a sum of consecutive naturals, for example, 550731773 + ... + 550731779.
Almost surely, 23855122432 is an apocalyptic number.
3855122432 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 3855122432
3855122432 is an abundant number, since it is smaller than the sum of its proper divisors (5140015063).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3855122432 is an frugal number, since it uses more digits than its factorization.
3855122432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72 (or 9 counting only the distinct ones).
The product of its digits is 57600, while the sum is 35.
The square root of 3855122432 is about 62089.6322424284.
The spelling of 3855122432 in words is "three billion, eight hundred fifty-five million, one hundred twenty-two thousand, four hundred thirty-two".
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