Search a number
-
+
83056058253653 = 179049539910541
BaseRepresentation
bin10010111000100111111110…
…110110010100000101010101
3101220002002012111121122100212
4102320213332312110011111
541341242301403104103
6452351232035015205
723331413356510322
oct2270477666240525
9356062174548325
1083056058253653
1124511970687571
1293949a1a3a505
1337461ca5b59c4
141671d12a31b49
1599072a8157d8
hex4b89fed94155

83056058253653 has 8 divisors (see below), whose sum is σ = 87951427291800. Its totient is φ = 78161769054720.

The previous prime is 83056058253643. The next prime is 83056058253659. The reversal of 83056058253653 is 35635285065038.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25918454094289 + 57137604159364 = 5091017^2 + 7558942^2 .

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 83056058253653 - 212 = 83056058249557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83056058253592 and 83056058253601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83056058253659) 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, 269801438 + ... + 270109103.

It is an arithmetic number, because the mean of its divisors is an integer number (10993928411475).

Almost surely, 283056058253653 is an apocalyptic number.

It is an amenable number.

83056058253653 is a deficient number, since it is larger than the sum of its proper divisors (4895369038147).

83056058253653 is a wasteful number, since it uses less digits than its factorization.

83056058253653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539919607.

The product of its (nonzero) digits is 77760000, while the sum is 59.

The spelling of 83056058253653 in words is "eighty-three trillion, fifty-six billion, fifty-eight million, two hundred fifty-three thousand, six hundred fifty-three".

Divisors: 1 17 9049 153833 539910541 9178479197 4885650485509 83056058253653