Base | Representation |
---|---|
bin | 10001011011111… |
… | …10111011000000 |
3 | 101012020101101010 |
4 | 20231332323000 |
5 | 244421200221 |
6 | 22303040520 |
7 | 3424201536 |
oct | 1055767300 |
9 | 335211333 |
10 | 146271936 |
11 | 756262a8 |
12 | 40ba0140 |
13 | 243c5055 |
14 | 155d8156 |
15 | cc94c76 |
hex | 8b7eec0 |
146271936 has 28 divisors (see below), whose sum is σ = 387011672. Its totient is φ = 48757248.
The previous prime is 146271901. The next prime is 146271941. The reversal of 146271936 is 639172641.
It is a super-2 number, since 2×1462719362 = 42790958522376192, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 146271894 and 146271903.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380725 + ... + 381108.
Almost surely, 2146271936 is an apocalyptic number.
146271936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
146271936 is an abundant number, since it is smaller than the sum of its proper divisors (240739736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146271936 is an equidigital number, since it uses as much as digits as its factorization.
146271936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761848 (or 761838 counting only the distinct ones).
The product of its digits is 54432, while the sum is 39.
The square root of 146271936 is about 12094.2935304217. The cubic root of 146271936 is about 526.8904616028.
The spelling of 146271936 in words is "one hundred forty-six million, two hundred seventy-one thousand, nine hundred thirty-six".
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