Base | Representation |
---|---|
bin | 10001010010100… |
… | …00110000111000 |
3 | 101002220111122121 |
4 | 20221100300320 |
5 | 244112044141 |
6 | 22220331024 |
7 | 3410525341 |
oct | 1051206070 |
9 | 332814577 |
10 | 145034296 |
11 | 74960460 |
12 | 406a3a74 |
13 | 24080914 |
14 | 153950c8 |
15 | caed1d1 |
hex | 8a50c38 |
145034296 has 32 divisors (see below), whose sum is σ = 312278400. Its totient is φ = 62454240.
The previous prime is 145034291. The next prime is 145034299. The reversal of 145034296 is 692430541.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145034291) 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, 41700 + ... + 45043.
It is an arithmetic number, because the mean of its divisors is an integer number (9758700).
Almost surely, 2145034296 is an apocalyptic number.
It is an amenable number.
145034296 is an abundant number, since it is smaller than the sum of its proper divisors (167244104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145034296 is a wasteful number, since it uses less digits than its factorization.
145034296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86779 (or 86775 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 145034296 is about 12043.0185584844. The cubic root of 145034296 is about 525.4002039955.
The spelling of 145034296 in words is "one hundred forty-five million, thirty-four thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •