Base | Representation |
---|---|
bin | 11010011101101110… |
… | …111101011000000110 |
3 | 2201100100222022101210 |
4 | 122131232331120012 |
5 | 431144012333320 |
6 | 21015412232250 |
7 | 2024115114423 |
oct | 323556753006 |
9 | 81310868353 |
10 | 28416136710 |
11 | 11062194105 |
12 | 561060b686 |
13 | 28ab1bc1a0 |
14 | 1537d54d4a |
15 | b14a660e0 |
hex | 69dbbd606 |
28416136710 has 64 divisors (see below), whose sum is σ = 73467297792. Its totient is φ = 6992597376.
The previous prime is 28416136699. The next prime is 28416136739. The reversal of 28416136710 is 1763161482.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1537947 + ... + 1556313.
It is an arithmetic number, because the mean of its divisors is an integer number (1147926528).
Almost surely, 228416136710 is an apocalyptic number.
28416136710 is an abundant number, since it is smaller than the sum of its proper divisors (45051161082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28416136710 is a wasteful number, since it uses less digits than its factorization.
28416136710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22357.
The product of its (nonzero) digits is 48384, while the sum is 39.
The spelling of 28416136710 in words is "twenty-eight billion, four hundred sixteen million, one hundred thirty-six thousand, seven hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •