Base | Representation |
---|---|
bin | 11010111101111… |
… | …000001000001110 |
3 | 1011112022201221210 |
4 | 122331320020032 |
5 | 1411310201202 |
6 | 112521035250 |
7 | 14132401644 |
oct | 3275701016 |
9 | 1145281853 |
10 | 452428302 |
11 | 212425097 |
12 | 107625b26 |
13 | 7296a071 |
14 | 44131194 |
15 | 29abcc6c |
hex | 1af7820e |
452428302 has 8 divisors (see below), whose sum is σ = 904856616. Its totient is φ = 150809432.
The previous prime is 452428271. The next prime is 452428307. The reversal of 452428302 is 203824254.
It is a sphenic number, since it is the product of 3 distinct primes.
452428302 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 452428302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452428307) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37702353 + ... + 37702364.
It is an arithmetic number, because the mean of its divisors is an integer number (113107077).
Almost surely, 2452428302 is an apocalyptic number.
452428302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452428302 is a wasteful number, since it uses less digits than its factorization.
452428302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75404722.
The product of its (nonzero) digits is 15360, while the sum is 30.
The square root of 452428302 is about 21270.3620561569. The cubic root of 452428302 is about 767.6853535573.
The spelling of 452428302 in words is "four hundred fifty-two million, four hundred twenty-eight thousand, three hundred two".
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