Base | Representation |
---|---|
bin | 10001010011100… |
… | …01000000001100 |
3 | 101010011012210102 |
4 | 20221301000030 |
5 | 244130310343 |
6 | 22223230232 |
7 | 3411615335 |
oct | 1051610014 |
9 | 333135712 |
10 | 145166348 |
11 | 74a40698 |
12 | 40748378 |
13 | 240c8a62 |
14 | 153cb28c |
15 | cb273b8 |
hex | 8a7100c |
145166348 has 6 divisors (see below), whose sum is σ = 254041116. Its totient is φ = 72583172.
The previous prime is 145166347. The next prime is 145166381. The reversal of 145166348 is 843661541.
It is not an unprimeable number, because it can be changed into a prime (145166341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18145790 + ... + 18145797.
It is an arithmetic number, because the mean of its divisors is an integer number (42340186).
Almost surely, 2145166348 is an apocalyptic number.
It is an amenable number.
145166348 is a deficient number, since it is larger than the sum of its proper divisors (108874768).
145166348 is a wasteful number, since it uses less digits than its factorization.
145166348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36291591 (or 36291589 counting only the distinct ones).
The product of its digits is 69120, while the sum is 38.
The square root of 145166348 is about 12048.4998236295. The cubic root of 145166348 is about 525.5596125026.
The spelling of 145166348 in words is "one hundred forty-five million, one hundred sixty-six thousand, three hundred forty-eight".
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