Base | Representation |
---|---|
bin | 10010010111000… |
… | …111101001100100 |
3 | 210110122120212222 |
4 | 102113013221210 |
5 | 1112330104112 |
6 | 50322331512 |
7 | 10430246336 |
oct | 2227075144 |
9 | 713576788 |
10 | 308050532 |
11 | 148982a19 |
12 | 871b9b98 |
13 | 4ba8922a |
14 | 2ccab456 |
15 | 1c09e372 |
hex | 125c7a64 |
308050532 has 6 divisors (see below), whose sum is σ = 539088438. Its totient is φ = 154025264.
The previous prime is 308050529. The next prime is 308050537. The reversal of 308050532 is 235050803.
It can be written as a sum of positive squares in only one way, i.e., 242861056 + 65189476 = 15584^2 + 8074^2 .
It is not an unprimeable number, because it can be changed into a prime (308050537) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38506313 + ... + 38506320.
It is an arithmetic number, because the mean of its divisors is an integer number (89848073).
Almost surely, 2308050532 is an apocalyptic number.
It is an amenable number.
308050532 is a deficient number, since it is larger than the sum of its proper divisors (231037906).
308050532 is a wasteful number, since it uses less digits than its factorization.
308050532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77012637 (or 77012635 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 308050532 is about 17551.3683797019. The cubic root of 308050532 is about 675.3682723807.
The spelling of 308050532 in words is "three hundred eight million, fifty thousand, five hundred thirty-two".
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