Base | Representation |
---|---|
bin | 1000010011000110… |
… | …10011100010111100 |
3 | 102111111021111020122 |
4 | 10021203103202330 |
5 | 33111013423330 |
6 | 2014030434112 |
7 | 215255502560 |
oct | 41143234274 |
9 | 12444244218 |
10 | 4455217340 |
11 | 1986943802 |
12 | a44062938 |
13 | 5600270a2 |
14 | 3039ad6a0 |
15 | 1b11e45e5 |
hex | 1098d38bc |
4455217340 has 96 divisors (see below), whose sum is σ = 10876529664. Its totient is φ = 1501355520.
The previous prime is 4455217303. The next prime is 4455217357. The reversal of 4455217340 is 437125544.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 4455217340.
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, 5198192 + ... + 5199048.
It is an arithmetic number, because the mean of its divisors is an integer number (113297184).
Almost surely, 24455217340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4455217340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5438264832).
4455217340 is an abundant number, since it is smaller than the sum of its proper divisors (6421312324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4455217340 is a wasteful number, since it uses less digits than its factorization.
4455217340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1467 (or 1465 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 35.
The square root of 4455217340 is about 66747.4144817610. The cubic root of 4455217340 is about 1645.4687232712.
The spelling of 4455217340 in words is "four billion, four hundred fifty-five million, two hundred seventeen thousand, three hundred forty".
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