Base | Representation |
---|---|
bin | 1000011101110101… |
… | …10001011010111100 |
3 | 102201202200212211111 |
4 | 10032322301122330 |
5 | 33302041130400 |
6 | 2031004331404 |
7 | 220431013411 |
oct | 41672613274 |
9 | 12652625744 |
10 | 4545255100 |
11 | 1a22750481 |
12 | a6a243b64 |
13 | 575890279 |
14 | 31192a108 |
15 | 1b907c3ba |
hex | 10eeb16bc |
4545255100 has 72 divisors (see below), whose sum is σ = 9994169360. Its totient is φ = 1794078720.
The previous prime is 4545255053. The next prime is 4545255131. The reversal of 4545255100 is 15525454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6003922 + ... + 6004678.
Almost surely, 24545255100 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 4545255100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4997084680).
4545255100 is an abundant number, since it is smaller than the sum of its proper divisors (5448914260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4545255100 is a wasteful number, since it uses less digits than its factorization.
4545255100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1487 (or 1480 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 31.
The square root of 4545255100 is about 67418.5071030203. The cubic root of 4545255100 is about 1656.4795839807.
The spelling of 4545255100 in words is "four billion, five hundred forty-five million, two hundred fifty-five thousand, one hundred".
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