Base | Representation |
---|---|
bin | 1000110000010111001… |
… | …0111110101011111000 |
3 | 112101021002211212212212 |
4 | 2030011302332223320 |
5 | 4431030300333100 |
6 | 153034050154252 |
7 | 13603401204536 |
oct | 2140562765370 |
9 | 471232755785 |
10 | 150421105400 |
11 | 5887a879945 |
12 | 2519b882988 |
13 | 112528a0357 |
14 | 73cd68b156 |
15 | 3da5a61635 |
hex | 2305cbeaf8 |
150421105400 has 48 divisors (see below), whose sum is σ = 349764723000. Its totient is φ = 60162308480.
The previous prime is 150421105333. The next prime is 150421105427. The reversal of 150421105400 is 4501124051.
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, 2277239 + ... + 2342361.
Almost surely, 2150421105400 is an apocalyptic number.
150421105400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150421105400 is an abundant number, since it is smaller than the sum of its proper divisors (199343617600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150421105400 is a wasteful number, since it uses less digits than its factorization.
150421105400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76688 (or 76679 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
Adding to 150421105400 its reverse (4501124051), we get a palindrome (154922229451).
The spelling of 150421105400 in words is "one hundred fifty billion, four hundred twenty-one million, one hundred five thousand, four hundred".
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