Base | Representation |
---|---|
bin | 1011011000100010… |
… | …1110110101000000 |
3 | 21212221220210100201 |
4 | 2312020232311000 |
5 | 22224232223042 |
6 | 1223115054544 |
7 | 135503244412 |
oct | 26610566500 |
9 | 7787823321 |
10 | 3055742272 |
11 | 1328983440 |
12 | 713441454 |
13 | 39910052b |
14 | 20db969b2 |
15 | 12d4051b7 |
hex | b622ed40 |
3055742272 has 56 divisors (see below), whose sum is σ = 6641726112. Its totient is φ = 1383360000.
The previous prime is 3055742269. The next prime is 3055742281. The reversal of 3055742272 is 2722475503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168058 + ... + 185350.
It is an arithmetic number, because the mean of its divisors is an integer number (118602252).
Almost surely, 23055742272 is an apocalyptic number.
3055742272 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 3055742272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3320863056).
3055742272 is an abundant number, since it is smaller than the sum of its proper divisors (3585983840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3055742272 is a wasteful number, since it uses less digits than its factorization.
3055742272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17567 (or 17557 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 37.
The square root of 3055742272 is about 55278.7687272428. The cubic root of 3055742272 is about 1451.1275054378.
The spelling of 3055742272 in words is "three billion, fifty-five million, seven hundred forty-two thousand, two hundred seventy-two".
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