Base | Representation |
---|---|
bin | 10001111011111… |
… | …11110110001001 |
3 | 101111010200001220 |
4 | 20331333312021 |
5 | 302010020100 |
6 | 22533032253 |
7 | 3504655056 |
oct | 1075776611 |
9 | 344120056 |
10 | 150470025 |
11 | 77a333a2 |
12 | 42485689 |
13 | 25234b24 |
14 | 15dac02d |
15 | d323aa0 |
hex | 8f7fd89 |
150470025 has 48 divisors (see below), whose sum is σ = 273315840. Its totient is φ = 72705600.
The previous prime is 150470011. The next prime is 150470059. The reversal of 150470025 is 520074051.
It is not a de Polignac number, because 150470025 - 25 = 150469993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 150469977 and 150470004.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30480 + ... + 35070.
It is an arithmetic number, because the mean of its divisors is an integer number (5694080).
Almost surely, 2150470025 is an apocalyptic number.
150470025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
150470025 is a deficient number, since it is larger than the sum of its proper divisors (122845815).
150470025 is a wasteful number, since it uses less digits than its factorization.
150470025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4646 (or 4641 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 150470025 is about 12266.6223957534. The cubic root of 150470025 is about 531.8836793663.
The spelling of 150470025 in words is "one hundred fifty million, four hundred seventy thousand, twenty-five".
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