Base | Representation |
---|---|
bin | 10001111110100… |
… | …11111101100000 |
3 | 101111210011200110 |
4 | 20333103331200 |
5 | 302102031220 |
6 | 22544251320 |
7 | 3510621411 |
oct | 1077237540 |
9 | 344704613 |
10 | 150814560 |
11 | 78149236 |
12 | 42610b40 |
13 | 253258b0 |
14 | 1605b808 |
15 | d390be0 |
hex | 8fd3f60 |
150814560 has 96 divisors (see below), whose sum is σ = 511630560. Its totient is φ = 37122048.
The previous prime is 150814549. The next prime is 150814567. The reversal of 150814560 is 65418051.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150814567) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5845 + ... + 18324.
It is an arithmetic number, because the mean of its divisors is an integer number (5329485).
Almost surely, 2150814560 is an apocalyptic number.
150814560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150814560 is an abundant number, since it is smaller than the sum of its proper divisors (360816000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150814560 is a wasteful number, since it uses less digits than its factorization.
150814560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24200 (or 24192 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 30.
The square root of 150814560 is about 12280.6579628292. The cubic root of 150814560 is about 532.2893257293.
The spelling of 150814560 in words is "one hundred fifty million, eight hundred fourteen thousand, five hundred sixty".
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