Base | Representation |
---|---|
bin | 10001011101011… |
… | …01110001101010 |
3 | 101012121010122001 |
4 | 20232231301222 |
5 | 244443320400 |
6 | 22311121214 |
7 | 3425631211 |
oct | 1056556152 |
9 | 335533561 |
10 | 146463850 |
11 | 75747505 |
12 | 4107320a |
13 | 24461500 |
14 | 15648078 |
15 | ccd1a6a |
hex | 8badc6a |
146463850 has 36 divisors (see below), whose sum is σ = 295007346. Its totient is φ = 54075840.
The previous prime is 146463817. The next prime is 146463869. The reversal of 146463850 is 58364641.
It is a happy number.
It can be written as a sum of positive squares in 9 ways, for example, as 24295041 + 122168809 = 4929^2 + 11053^2 .
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 217 + ... + 17116.
Almost surely, 2146463850 is an apocalyptic number.
146463850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146463850 is an abundant number, since it is smaller than the sum of its proper divisors (148543496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146463850 is a wasteful number, since it uses less digits than its factorization.
146463850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17371 (or 17353 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 146463850 is about 12102.2250020399. The cubic root of 146463850 is about 527.1207939269.
It can be divided in two parts, 14646 and 3850, that added together give a square (18496 = 1362).
The spelling of 146463850 in words is "one hundred forty-six million, four hundred sixty-three thousand, eight hundred fifty".
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