Base | Representation |
---|---|
bin | 10001011011000… |
… | …10111011001100 |
3 | 101012000120001212 |
4 | 20231202323030 |
5 | 244404013020 |
6 | 22300353552 |
7 | 3423213314 |
oct | 1055427314 |
9 | 335016055 |
10 | 146157260 |
11 | 75558127 |
12 | 40b458b8 |
13 | 24384ab2 |
14 | 155a8444 |
15 | cc70cc5 |
hex | 8b62ecc |
146157260 has 12 divisors (see below), whose sum is σ = 306930288. Its totient is φ = 58462896.
The previous prime is 146157257. The next prime is 146157269. The reversal of 146157260 is 62751641.
146157260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (146157269) 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, 3653912 + ... + 3653951.
It is an arithmetic number, because the mean of its divisors is an integer number (25577524).
Almost surely, 2146157260 is an apocalyptic number.
146157260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146157260 is an abundant number, since it is smaller than the sum of its proper divisors (160773028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146157260 is a wasteful number, since it uses less digits than its factorization.
146157260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7307872 (or 7307870 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 146157260 is about 12089.5516873042. The cubic root of 146157260 is about 526.7527330014.
The spelling of 146157260 in words is "one hundred forty-six million, one hundred fifty-seven thousand, two hundred sixty".
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