Base | Representation |
---|---|
bin | 10001111011100… |
… | …11110001011000 |
3 | 101111001011020011 |
4 | 20331303301120 |
5 | 302001424233 |
6 | 22532011304 |
7 | 3504360634 |
oct | 1075636130 |
9 | 344034204 |
10 | 150420568 |
11 | 779aa221 |
12 | 42460b34 |
13 | 2521846c |
14 | 15d97dc4 |
15 | d3140cd |
hex | 8f73c58 |
150420568 has 32 divisors (see below), whose sum is σ = 300484800. Its totient is φ = 70387488.
The previous prime is 150420551. The next prime is 150420629. The reversal of 150420568 is 865024051.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6655 + ... + 18577.
It is an arithmetic number, because the mean of its divisors is an integer number (9390150).
Almost surely, 2150420568 is an apocalyptic number.
It is an amenable number.
150420568 is a deficient number, since it is larger than the sum of its proper divisors (150064232).
150420568 is a wasteful number, since it uses less digits than its factorization.
150420568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12031 (or 12027 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 31.
The square root of 150420568 is about 12264.6063124749. The cubic root of 150420568 is about 531.8253992012.
The spelling of 150420568 in words is "one hundred fifty million, four hundred twenty thousand, five hundred sixty-eight".
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