Base | Representation |
---|---|
bin | 11001100111001000… |
… | …00110001101110110 |
3 | 1022111021001111112201 |
4 | 30303210012031312 |
5 | 211130000040200 |
6 | 10152222135114 |
7 | 664511043664 |
oct | 146344061566 |
9 | 38437044481 |
10 | 13750002550 |
11 | 5916577479 |
12 | 27b8a2149a |
13 | 13b189a6ab |
14 | 9461dbc34 |
15 | 5571eec6a |
hex | 333906376 |
13750002550 has 12 divisors (see below), whose sum is σ = 25575004836. Its totient is φ = 5500001000.
The previous prime is 13750002533. The next prime is 13750002557. The reversal of 13750002550 is 5520005731.
13750002550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13750002557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137499976 + ... + 137500075.
It is an arithmetic number, because the mean of its divisors is an integer number (2131250403).
Almost surely, 213750002550 is an apocalyptic number.
13750002550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13750002550 is a deficient number, since it is larger than the sum of its proper divisors (11825002286).
13750002550 is a wasteful number, since it uses less digits than its factorization.
13750002550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275000063 (or 275000058 counting only the distinct ones).
The product of its (nonzero) digits is 5250, while the sum is 28.
The spelling of 13750002550 in words is "thirteen billion, seven hundred fifty million, two thousand, five hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •