Base | Representation |
---|---|
bin | 10001111111000… |
… | …11100010010000 |
3 | 101111220102012010 |
4 | 20333203202100 |
5 | 302111101402 |
6 | 22545502520 |
7 | 3511305402 |
oct | 1077434220 |
9 | 344812163 |
10 | 150878352 |
11 | 78192159 |
12 | 42641a40 |
13 | 25348941 |
14 | 16076b72 |
15 | d3a4a6c |
hex | 8fe3890 |
150878352 has 20 divisors (see below), whose sum is σ = 389769200. Its totient is φ = 50292768.
The previous prime is 150878347. The next prime is 150878353. The reversal of 150878352 is 253878051.
It is a self number, because there is not a number n which added to its sum of digits gives 150878352.
It is not an unprimeable number, because it can be changed into a prime (150878353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1571602 + ... + 1571697.
It is an arithmetic number, because the mean of its divisors is an integer number (19488460).
Almost surely, 2150878352 is an apocalyptic number.
150878352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
150878352 is an abundant number, since it is smaller than the sum of its proper divisors (238890848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150878352 is a wasteful number, since it uses less digits than its factorization.
150878352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3143310 (or 3143304 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 39.
The square root of 150878352 is about 12283.2549432144. The cubic root of 150878352 is about 532.3643649346.
The spelling of 150878352 in words is "one hundred fifty million, eight hundred seventy-eight thousand, three hundred fifty-two".
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