Base | Representation |
---|---|
bin | 10001011110110… |
… | …11010101110000 |
3 | 101012221121122021 |
4 | 20233123111300 |
5 | 300020303410 |
6 | 22315121224 |
7 | 3430336264 |
oct | 1057332560 |
9 | 335847567 |
10 | 146650480 |
11 | 75864749 |
12 | 41143214 |
13 | 244c8442 |
14 | 156960a4 |
15 | cd1beda |
hex | 8bdb570 |
146650480 has 20 divisors (see below), whose sum is σ = 340962552. Its totient is φ = 58660160.
The previous prime is 146650451. The next prime is 146650489. The reversal of 146650480 is 84056641.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146650489) 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, 916486 + ... + 916645.
Almost surely, 2146650480 is an apocalyptic number.
146650480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
146650480 is an abundant number, since it is smaller than the sum of its proper divisors (194312072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146650480 is a wasteful number, since it uses less digits than its factorization.
146650480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1833144 (or 1833138 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 146650480 is about 12109.9331129449. The cubic root of 146650480 is about 527.3445915813.
The spelling of 146650480 in words is "one hundred forty-six million, six hundred fifty thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •