Base | Representation |
---|---|
bin | 10011000010111000110000… |
… | …111101100010011111111011 |
3 | 101222120111111011210101010011 |
4 | 103002320300331202133323 |
5 | 41434321042023120201 |
6 | 454051221540202351 |
7 | 23433360305441512 |
oct | 2302706075423773 |
9 | 358514434711104 |
10 | 83761273645051 |
11 | 24763a58358992 |
12 | 94895b50993b7 |
13 | 37978673c7352 |
14 | 16980d2865679 |
15 | 9a3c526be151 |
hex | 4c2e30f627fb |
83761273645051 has 8 divisors (see below), whose sum is σ = 86264716076640. Its totient is φ = 81270443014848.
The previous prime is 83761273645009. The next prime is 83761273645067. The reversal of 83761273645051 is 15054637216738.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83761273645051 - 29 = 83761273644539 is a prime.
It is a super-4 number, since 4×837612736450514 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83761273645081) 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, 3152936866 + ... + 3152963431.
It is an arithmetic number, because the mean of its divisors is an integer number (10783089509580).
Almost surely, 283761273645051 is an apocalyptic number.
83761273645051 is a deficient number, since it is larger than the sum of its proper divisors (2503442431589).
83761273645051 is a wasteful number, since it uses less digits than its factorization.
83761273645051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6305900693.
The product of its (nonzero) digits is 25401600, while the sum is 58.
The spelling of 83761273645051 in words is "eighty-three trillion, seven hundred sixty-one billion, two hundred seventy-three million, six hundred forty-five thousand, fifty-one".
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