Base | Representation |
---|---|
bin | 10000100111111100… |
… | …11011010100110111 |
3 | 212001000002100122102 |
4 | 20103332123110313 |
5 | 121234304112201 |
6 | 4033343052315 |
7 | 434112546122 |
oct | 102376332467 |
9 | 25030070572 |
10 | 8925066551 |
11 | 386aa70665 |
12 | 1890ba109b |
13 | ac30a508b |
14 | 6094ab3b9 |
15 | 37382926b |
hex | 213f9b537 |
8925066551 has 16 divisors (see below), whose sum is σ = 9194477568. Its totient is φ = 8659224000.
The previous prime is 8925066499. The next prime is 8925066569. The reversal of 8925066551 is 1556605298.
It is a cyclic number.
It is not a de Polignac number, because 8925066551 - 226 = 8857957687 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8925066496 and 8925066505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8925066571) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4477211 + ... + 4479203.
It is an arithmetic number, because the mean of its divisors is an integer number (574654848).
Almost surely, 28925066551 is an apocalyptic number.
8925066551 is a deficient number, since it is larger than the sum of its proper divisors (269411017).
8925066551 is a wasteful number, since it uses less digits than its factorization.
8925066551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2822.
The product of its (nonzero) digits is 648000, while the sum is 47.
The square root of 8925066551 is about 94472.5703630424. The cubic root of 8925066551 is about 2074.2948434506.
The spelling of 8925066551 in words is "eight billion, nine hundred twenty-five million, sixty-six thousand, five hundred fifty-one".
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