Base | Representation |
---|---|
bin | 100110011100111100… |
… | …0100000111101111111 |
3 | 21220010211100210000010 |
4 | 1030321320200331333 |
5 | 2323103311320124 |
6 | 101533515234303 |
7 | 5652204061332 |
oct | 1147170407577 |
9 | 256124323003 |
10 | 82575495039 |
11 | 32024794684 |
12 | 14006448993 |
13 | 7a2c8a7c8b |
14 | 3dd4c3c619 |
15 | 223465d529 |
hex | 1339e20f7f |
82575495039 has 8 divisors (see below), whose sum is σ = 111337746480. Its totient is φ = 54431786816.
The previous prime is 82575495017. The next prime is 82575495043. The reversal of 82575495039 is 93059457528.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-82575495039 is a prime.
It is a super-2 number, since 2×825754950392 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 82575495039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82575495239) 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, 154635492 + ... + 154636025.
It is an arithmetic number, because the mean of its divisors is an integer number (13917218310).
Almost surely, 282575495039 is an apocalyptic number.
82575495039 is a gapful number since it is divisible by the number (89) formed by its first and last digit.
82575495039 is a deficient number, since it is larger than the sum of its proper divisors (28762251441).
82575495039 is a wasteful number, since it uses less digits than its factorization.
82575495039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309271609.
The product of its (nonzero) digits is 13608000, while the sum is 57.
The spelling of 82575495039 in words is "eighty-two billion, five hundred seventy-five million, four hundred ninety-five thousand, thirty-nine".
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