Base | Representation |
---|---|
bin | 11010100001101… |
… | …110110100011000 |
3 | 1011000102220000101 |
4 | 122201232310120 |
5 | 1402413101021 |
6 | 112054545144 |
7 | 14012602156 |
oct | 3241566430 |
9 | 1130386011 |
10 | 445050136 |
11 | 209245833 |
12 | 1050681b4 |
13 | 7128599b |
14 | 431703d6 |
15 | 29111a91 |
hex | 1a86ed18 |
445050136 has 16 divisors (see below), whose sum is σ = 861387840. Its totient is φ = 215346720.
The previous prime is 445050127. The next prime is 445050139. The reversal of 445050136 is 631050544.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445050139) 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, 897031 + ... + 897526.
It is an arithmetic number, because the mean of its divisors is an integer number (53836740).
Almost surely, 2445050136 is an apocalyptic number.
It is an amenable number.
445050136 is a deficient number, since it is larger than the sum of its proper divisors (416337704).
445050136 is a wasteful number, since it uses less digits than its factorization.
445050136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1794594 (or 1794590 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 445050136 is about 21096.2114134268. The cubic root of 445050136 is about 763.4893428810.
The spelling of 445050136 in words is "four hundred forty-five million, fifty thousand, one hundred thirty-six".
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