Base | Representation |
---|---|
bin | 1000100101011110101… |
… | …1111011111001110000 |
3 | 112002201112022112200221 |
4 | 2021113223323321300 |
5 | 4404040001222113 |
6 | 151432141222424 |
7 | 13441121340523 |
oct | 2112753737160 |
9 | 462645275627 |
10 | 147500023408 |
11 | 57610a107a1 |
12 | 24705561a14 |
13 | 10ba865a87a |
14 | 71d3748bba |
15 | 3c843aa98d |
hex | 2257afbe70 |
147500023408 has 20 divisors (see below), whose sum is σ = 298206569808. Its totient is φ = 70543489280.
The previous prime is 147500023399. The next prime is 147500023409. The reversal of 147500023408 is 804320005741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (147500023409) 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, 200407273 + ... + 200408008.
Almost surely, 2147500023408 is an apocalyptic number.
It is an amenable number.
147500023408 is an abundant number, since it is smaller than the sum of its proper divisors (150706546400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147500023408 is a wasteful number, since it uses less digits than its factorization.
147500023408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400815312 (or 400815306 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 34.
The spelling of 147500023408 in words is "one hundred forty-seven billion, five hundred million, twenty-three thousand, four hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •