Base | Representation |
---|---|
bin | 10001111000000… |
… | …11101010001000 |
3 | 101110011211022011 |
4 | 20330003222020 |
5 | 301342230402 |
6 | 22514105304 |
7 | 3500436052 |
oct | 1074035210 |
9 | 343154264 |
10 | 149961352 |
11 | 77716202 |
12 | 4227b234 |
13 | 250b7438 |
14 | 15cb88d2 |
15 | d272ed7 |
hex | 8f03a88 |
149961352 has 32 divisors (see below), whose sum is σ = 298598400. Its totient is φ = 70361344.
The previous prime is 149961347. The next prime is 149961377. The reversal of 149961352 is 253169941.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50649 + ... + 53527.
It is an arithmetic number, because the mean of its divisors is an integer number (9331200).
Almost surely, 2149961352 is an apocalyptic number.
It is an amenable number.
149961352 is a deficient number, since it is larger than the sum of its proper divisors (148637048).
149961352 is a wasteful number, since it uses less digits than its factorization.
149961352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3285 (or 3281 counting only the distinct ones).
The product of its digits is 58320, while the sum is 40.
The square root of 149961352 is about 12245.8708142786. The cubic root of 149961352 is about 531.2836477512.
The spelling of 149961352 in words is "one hundred forty-nine million, nine hundred sixty-one thousand, three hundred fifty-two".
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