Base | Representation |
---|---|
bin | 100110111101100010… |
… | …0000100000100110101 |
3 | 21222222001001200200110 |
4 | 1031323010010010311 |
5 | 2332323233311321 |
6 | 102234221533233 |
7 | 6021253055325 |
oct | 1157304040465 |
9 | 258861050613 |
10 | 83669041461 |
11 | 32535aa1255 |
12 | 14270714219 |
13 | 7b75309375 |
14 | 409a17b285 |
15 | 229a66c176 |
hex | 137b104135 |
83669041461 has 8 divisors (see below), whose sum is σ = 111563940640. Its totient is φ = 55776751632.
The previous prime is 83669041439. The next prime is 83669041471. The reversal of 83669041461 is 16414096638.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 83669041461 - 25 = 83669041429 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 83669041461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83669041471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576250 + ... + 706683.
It is an arithmetic number, because the mean of its divisors is an integer number (13945492580).
Almost surely, 283669041461 is an apocalyptic number.
It is an amenable number.
83669041461 is a deficient number, since it is larger than the sum of its proper divisors (27894899179).
83669041461 is a wasteful number, since it uses less digits than its factorization.
83669041461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1304675.
The product of its (nonzero) digits is 746496, while the sum is 48.
The spelling of 83669041461 in words is "eighty-three billion, six hundred sixty-nine million, forty-one thousand, four hundred sixty-one".
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