Base | Representation |
---|---|
bin | 10010111000111… |
… | …10100001111010 |
3 | 102001011121021212 |
4 | 21130132201322 |
5 | 311031210101 |
6 | 23420203122 |
7 | 3632613404 |
oct | 1134364172 |
9 | 361147255 |
10 | 158460026 |
11 | 814a03aa |
12 | 450994a2 |
13 | 26aa183a |
14 | 1708bb74 |
15 | dda11bb |
hex | 971e87a |
158460026 has 8 divisors (see below), whose sum is σ = 251671860. Its totient is φ = 74569408.
The previous prime is 158460023. The next prime is 158460047. The reversal of 158460026 is 620064851.
It can be written as a sum of positive squares in 2 ways, for example, as 156225001 + 2235025 = 12499^2 + 1495^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 158459974 and 158460001.
It is not an unprimeable number, because it can be changed into a prime (158460023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2330261 + ... + 2330328.
Almost surely, 2158460026 is an apocalyptic number.
158460026 is a deficient number, since it is larger than the sum of its proper divisors (93211834).
158460026 is a wasteful number, since it uses less digits than its factorization.
158460026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4660608.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 158460026 is about 12588.0906415548. The cubic root of 158460026 is about 541.1361834186.
The spelling of 158460026 in words is "one hundred fifty-eight million, four hundred sixty thousand, twenty-six".
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