Base | Representation |
---|---|
bin | 10001101001101… |
… | …01101101010111 |
3 | 101022121200202201 |
4 | 20310311231113 |
5 | 300401203312 |
6 | 22405345331 |
7 | 3445365436 |
oct | 1064655527 |
9 | 338550681 |
10 | 148069207 |
11 | 76643650 |
12 | 41708247 |
13 | 248a4120 |
14 | 1594511d |
15 | ceec557 |
hex | 8d35b57 |
148069207 has 8 divisors (see below), whose sum is σ = 173955600. Its totient is φ = 124253760.
The previous prime is 148069199. The next prime is 148069213. The reversal of 148069207 is 702960841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 148069207 - 23 = 148069199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148069247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517582 + ... + 517867.
It is an arithmetic number, because the mean of its divisors is an integer number (21744450).
Almost surely, 2148069207 is an apocalyptic number.
148069207 is a deficient number, since it is larger than the sum of its proper divisors (25886393).
148069207 is a wasteful number, since it uses less digits than its factorization.
148069207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035473.
The product of its (nonzero) digits is 24192, while the sum is 37.
The square root of 148069207 is about 12168.3691183330. The cubic root of 148069207 is about 529.0396838451.
The spelling of 148069207 in words is "one hundred forty-eight million, sixty-nine thousand, two hundred seven".
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