Base | Representation |
---|---|
bin | 11000101110010… |
… | …01110100110100 |
3 | 112110020211000211 |
4 | 30113021310310 |
5 | 411043134043 |
6 | 32325115204 |
7 | 5065560331 |
oct | 1427116464 |
9 | 473224024 |
10 | 207396148 |
11 | a7084883 |
12 | 59558b04 |
13 | 33c7691b |
14 | 1d789988 |
15 | 1331aa9d |
hex | c5c9d34 |
207396148 has 12 divisors (see below), whose sum is σ = 370665792. Its totient is φ = 101491640.
The previous prime is 207396143. The next prime is 207396193. The reversal of 207396148 is 841693702.
207396148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 207396148.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (207396143) 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, 551398 + ... + 551773.
It is an arithmetic number, because the mean of its divisors is an integer number (30888816).
Almost surely, 2207396148 is an apocalyptic number.
It is an amenable number.
207396148 is a deficient number, since it is larger than the sum of its proper divisors (163269644).
207396148 is a wasteful number, since it uses less digits than its factorization.
207396148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1103222 (or 1103220 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 207396148 is about 14401.2550841932. The cubic root of 207396148 is about 591.9252896041.
The spelling of 207396148 in words is "two hundred seven million, three hundred ninety-six thousand, one hundred forty-eight".
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