Base | Representation |
---|---|
bin | 1111110011100011… |
… | …0111001100000110 |
3 | 101221200111202210210 |
4 | 3330320313030012 |
5 | 32142121431200 |
6 | 1541001100250 |
7 | 210065621643 |
oct | 37470671406 |
9 | 11850452723 |
10 | 4242764550 |
11 | 1887a25892 |
12 | 9a4a87686 |
13 | 527ccc98b |
14 | 2c36a8dca |
15 | 19c72a650 |
hex | fce37306 |
4242764550 has 48 divisors (see below), whose sum is σ = 10569323520. Its totient is φ = 1126321440.
The previous prime is 4242764531. The next prime is 4242764551. The reversal of 4242764550 is 554672424.
It is a junction number, because it is equal to n+sod(n) for n = 4242764499 and 4242764508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4242764551) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29970 + ... + 96869.
It is an arithmetic number, because the mean of its divisors is an integer number (220194240).
Almost surely, 24242764550 is an apocalyptic number.
4242764550 is an abundant number, since it is smaller than the sum of its proper divisors (6326558970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4242764550 is a wasteful number, since it uses less digits than its factorization.
4242764550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127077 (or 127072 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 39.
The square root of 4242764550 is about 65136.5070448209. The cubic root of 4242764550 is about 1618.8861608854.
The spelling of 4242764550 in words is "four billion, two hundred forty-two million, seven hundred sixty-four thousand, five hundred fifty".
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