Base | Representation |
---|---|
bin | 10010111000100011100111… |
… | …101000000101110101111111 |
3 | 101220001122010000202202012210 |
4 | 102320203213220011311333 |
5 | 41341203203130311142 |
6 | 452345135132231503 |
7 | 23331156314351211 |
oct | 2270434750056577 |
9 | 356048100682183 |
10 | 83051373682047 |
11 | 2450a987331591 |
12 | 9393ab500b593 |
13 | 3745931bc7544 |
14 | 16719ca7dc5b1 |
15 | 99055441949c |
hex | 4b88e7a05d7f |
83051373682047 has 8 divisors (see below), whose sum is σ = 112252084976944. Its totient is φ = 54609122420928.
The previous prime is 83051373682021. The next prime is 83051373682049. The reversal of 83051373682047 is 74028637315038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 83051373682047 - 216 = 83051373616511 is a prime.
It is a super-2 number, since 2×830513736820472 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83051373682049) 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, 189615008188 + ... + 189615008625.
It is an arithmetic number, because the mean of its divisors is an integer number (14031510622118).
Almost surely, 283051373682047 is an apocalyptic number.
83051373682047 is a deficient number, since it is larger than the sum of its proper divisors (29200711294897).
83051373682047 is a wasteful number, since it uses less digits than its factorization.
83051373682047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379230016889.
The product of its (nonzero) digits is 20321280, while the sum is 57.
The spelling of 83051373682047 in words is "eighty-three trillion, fifty-one billion, three hundred seventy-three million, six hundred eighty-two thousand, forty-seven".
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