Base | Representation |
---|---|
bin | 10010000001001… |
… | …00111110101000 |
3 | 101112102000220010 |
4 | 21000210332220 |
5 | 302143141113 |
6 | 22555331520 |
7 | 3513503040 |
oct | 1100447650 |
9 | 345360803 |
10 | 151146408 |
11 | 78355596 |
12 | 42750ba0 |
13 | 2541095a |
14 | 16106720 |
15 | d4091c3 |
hex | 9024fa8 |
151146408 has 32 divisors (see below), whose sum is σ = 431847360. Its totient is φ = 43184640.
The previous prime is 151146397. The next prime is 151146431. The reversal of 151146408 is 804641151.
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, 449673 + ... + 450008.
It is an arithmetic number, because the mean of its divisors is an integer number (13495230).
Almost surely, 2151146408 is an apocalyptic number.
It is an amenable number.
151146408 is an abundant number, since it is smaller than the sum of its proper divisors (280700952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151146408 is a wasteful number, since it uses less digits than its factorization.
151146408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 899697 (or 899693 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 151146408 is about 12294.1615411544. The cubic root of 151146408 is about 532.6794510794.
Adding to 151146408 its reverse (804641151), we get a palindrome (955787559).
The spelling of 151146408 in words is "one hundred fifty-one million, one hundred forty-six thousand, four hundred eight".
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