Base | Representation |
---|---|
bin | 1101001111100110010… |
… | …10000101001100101100 |
3 | 1121111120021212121012112 |
4 | 12213303022011030230 |
5 | 24423421033303200 |
6 | 545014135423152 |
7 | 44606406203036 |
oct | 6476312051454 |
9 | 1544507777175 |
10 | 455051072300 |
11 | 165a93515870 |
12 | 74237824ab8 |
13 | 33bac9ac136 |
14 | 1804b68ac56 |
15 | bc84932535 |
hex | 69f328532c |
455051072300 has 72 divisors (see below), whose sum is σ = 1079372915712. Its totient is φ = 165143944000.
The previous prime is 455051072299. The next prime is 455051072321. The reversal of 455051072300 is 3270150554.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142085 + ... + 964515.
It is an arithmetic number, because the mean of its divisors is an integer number (14991290496).
Almost surely, 2455051072300 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 455051072300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539686457856).
455051072300 is an abundant number, since it is smaller than the sum of its proper divisors (624321843412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
455051072300 is a wasteful number, since it uses less digits than its factorization.
455051072300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822959 (or 822952 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 32.
The spelling of 455051072300 in words is "four hundred fifty-five billion, fifty-one million, seventy-two thousand, three hundred".
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