Base | Representation |
---|---|
bin | 10001101101001… |
… | …01111111000111 |
3 | 101100111001121121 |
4 | 20312211333013 |
5 | 301010412340 |
6 | 22423254411 |
7 | 3452322301 |
oct | 1066457707 |
9 | 340431547 |
10 | 148529095 |
11 | 76928120 |
12 | 418aa407 |
13 | 24a05550 |
14 | 15a24971 |
15 | d08d94a |
hex | 8da5fc7 |
148529095 has 32 divisors (see below), whose sum is σ = 214308864. Its totient is φ = 97372800.
The previous prime is 148529093. The next prime is 148529107. The reversal of 148529095 is 590925841.
It is not a de Polignac number, because 148529095 - 21 = 148529093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148529093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28330 + ... + 33160.
It is an arithmetic number, because the mean of its divisors is an integer number (6697152).
Almost surely, 2148529095 is an apocalyptic number.
148529095 is a deficient number, since it is larger than the sum of its proper divisors (65779769).
148529095 is a wasteful number, since it uses less digits than its factorization.
148529095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4903.
The product of its (nonzero) digits is 129600, while the sum is 43.
The square root of 148529095 is about 12187.2513307965. The cubic root of 148529095 is about 529.5868323788.
The spelling of 148529095 in words is "one hundred forty-eight million, five hundred twenty-nine thousand, ninety-five".
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