Base | Representation |
---|---|
bin | 11100100101111110… |
… | …11000010110000110 |
3 | 1110121211121002202010 |
4 | 32102333120112012 |
5 | 222414323141324 |
6 | 11015132555050 |
7 | 1052261156340 |
oct | 162277302606 |
9 | 43554532663 |
10 | 15350990214 |
11 | 656826317a |
12 | 2b85022a86 |
13 | 15a848ab81 |
14 | a58aac290 |
15 | 5eca46829 |
hex | 392fd8586 |
15350990214 has 16 divisors (see below), whose sum is σ = 35087977728. Its totient is φ = 4385997192.
The previous prime is 15350990209. The next prime is 15350990227. The reversal of 15350990214 is 41209905351.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182749842 + ... + 182749925.
It is an arithmetic number, because the mean of its divisors is an integer number (2192998608).
Almost surely, 215350990214 is an apocalyptic number.
15350990214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
15350990214 is an abundant number, since it is smaller than the sum of its proper divisors (19736987514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15350990214 is a wasteful number, since it uses less digits than its factorization.
15350990214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365499779.
The product of its (nonzero) digits is 48600, while the sum is 39.
The spelling of 15350990214 in words is "fifteen billion, three hundred fifty million, nine hundred ninety thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.127 sec. • engine limits •