Base | Representation |
---|---|
bin | 101001110010110001… |
… | …0011110100110111010 |
3 | 22120122212011000112201 |
4 | 1103211202132212322 |
5 | 2432302043213100 |
6 | 105121501500414 |
7 | 6325045346350 |
oct | 1234542364672 |
9 | 276585130481 |
10 | 89750366650 |
11 | 3507681893a |
12 | 1548927170a |
13 | 86041aa739 |
14 | 44b5ab97d0 |
15 | 25044bb36a |
hex | 14e589e9ba |
89750366650 has 48 divisors (see below), whose sum is σ = 191158836480. Its totient is φ = 30711038400.
The previous prime is 89750366617. The next prime is 89750366669. The reversal of 89750366650 is 5666305798.
It is a junction number, because it is equal to n+sod(n) for n = 89750366591 and 89750366600.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73746 + ... + 430045.
It is an arithmetic number, because the mean of its divisors is an integer number (3982475760).
Almost surely, 289750366650 is an apocalyptic number.
89750366650 is an abundant number, since it is smaller than the sum of its proper divisors (101408469830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89750366650 is a wasteful number, since it uses less digits than its factorization.
89750366650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 504319 (or 504314 counting only the distinct ones).
The product of its (nonzero) digits is 8164800, while the sum is 55.
The spelling of 89750366650 in words is "eighty-nine billion, seven hundred fifty million, three hundred sixty-six thousand, six hundred fifty".
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