Base | Representation |
---|---|
bin | 10001011110111… |
… | …10101110101000 |
3 | 101012222022200100 |
4 | 20233132232220 |
5 | 300021224420 |
6 | 22315305400 |
7 | 3430424613 |
oct | 1057365650 |
9 | 335868610 |
10 | 146664360 |
11 | 75874117 |
12 | 4114b260 |
13 | 2450185b |
14 | 1569b17a |
15 | cd21190 |
hex | 8bdeba8 |
146664360 has 48 divisors (see below), whose sum is σ = 476660340. Its totient is φ = 39110400.
The previous prime is 146664359. The next prime is 146664437. The reversal of 146664360 is 63466641.
It can be written as a sum of positive squares in 2 ways, for example, as 144432324 + 2232036 = 12018^2 + 1494^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203341 + ... + 204060.
Almost surely, 2146664360 is an apocalyptic number.
146664360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146664360 is an abundant number, since it is smaller than the sum of its proper divisors (329995980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146664360 is a wasteful number, since it uses less digits than its factorization.
146664360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407418 (or 407411 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 36.
The square root of 146664360 is about 12110.5061826498. The cubic root of 146664360 is about 527.3612282174.
The spelling of 146664360 in words is "one hundred forty-six million, six hundred sixty-four thousand, three hundred sixty".
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