Base | Representation |
---|---|
bin | 10001011010000… |
… | …01011001000110 |
3 | 101011202120122211 |
4 | 20231001121012 |
5 | 244340114120 |
6 | 22253414034 |
7 | 3422102011 |
oct | 1055013106 |
9 | 334676584 |
10 | 146019910 |
11 | 75473a13 |
12 | 40a9a31a |
13 | 2433741a |
14 | 15570378 |
15 | cc4525a |
hex | 8b41646 |
146019910 has 16 divisors (see below), whose sum is σ = 263138400. Its totient is φ = 58340736.
The previous prime is 146019877. The next prime is 146019931. The reversal of 146019910 is 19910641.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1246 + ... + 17134.
It is an arithmetic number, because the mean of its divisors is an integer number (16446150).
Almost surely, 2146019910 is an apocalyptic number.
146019910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146019910 is a deficient number, since it is larger than the sum of its proper divisors (117118490).
146019910 is a wasteful number, since it uses less digits than its factorization.
146019910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16815.
The product of its (nonzero) digits is 1944, while the sum is 31.
The square root of 146019910 is about 12083.8698271704. The cubic root of 146019910 is about 526.5876775377.
The spelling of 146019910 in words is "one hundred forty-six million, nineteen thousand, nine hundred ten".
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