Base | Representation |
---|---|
bin | 10001011010000… |
… | …11001100100000 |
3 | 101011202221210101 |
4 | 20231003030200 |
5 | 244340333141 |
6 | 22253512144 |
7 | 3422132362 |
oct | 1055031440 |
9 | 334687711 |
10 | 146027296 |
11 | 75479518 |
12 | 40aa2654 |
13 | 2433a8ac |
14 | 15572d32 |
15 | cc47531 |
hex | 8b43320 |
146027296 has 48 divisors (see below), whose sum is σ = 303118200. Its totient is φ = 69142528.
The previous prime is 146027291. The next prime is 146027309. The reversal of 146027296 is 692720641.
It can be written as a sum of positive squares in 4 ways, for example, as 96746896 + 49280400 = 9836^2 + 7020^2 .
It is not an unprimeable number, because it can be changed into a prime (146027291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47700 + ... + 50668.
Almost surely, 2146027296 is an apocalyptic number.
146027296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146027296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151559100).
146027296 is an abundant number, since it is smaller than the sum of its proper divisors (157090904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146027296 is a wasteful number, since it uses less digits than its factorization.
146027296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3061 (or 3053 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 146027296 is about 12084.1754373230. The cubic root of 146027296 is about 526.5965560324.
The spelling of 146027296 in words is "one hundred forty-six million, twenty-seven thousand, two hundred ninety-six".
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