Base | Representation |
---|---|
bin | 11000011011011011100100… |
… | …10100111101100110001001 |
3 | 21001012111022122011000212012 |
4 | 30031231302110331212021 |
5 | 24020113130430200443 |
6 | 310130111341425305 |
7 | 14213034506416043 |
oct | 1415556224754611 |
9 | 231174278130765 |
10 | 53719074068873 |
11 | 16131149949744 |
12 | 603714926b235 |
13 | 23c88c12c20a5 |
14 | d3a034b40a93 |
15 | 632552c77118 |
hex | 30db7253d989 |
53719074068873 has 16 divisors (see below), whose sum is σ = 55175871485952. Its totient is φ = 52269270864000.
The previous prime is 53719074068861. The next prime is 53719074068893. The reversal of 53719074068873 is 37886047091735.
It is a cyclic number.
It is not a de Polignac number, because 53719074068873 - 28 = 53719074068617 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53719074068893) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340063718 + ... + 340221648.
It is an arithmetic number, because the mean of its divisors is an integer number (3448491967872).
Almost surely, 253719074068873 is an apocalyptic number.
It is an amenable number.
53719074068873 is a deficient number, since it is larger than the sum of its proper divisors (1456797417079).
53719074068873 is a wasteful number, since it uses less digits than its factorization.
53719074068873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180016.
The product of its (nonzero) digits is 213373440, while the sum is 68.
The spelling of 53719074068873 in words is "fifty-three trillion, seven hundred nineteen billion, seventy-four million, sixty-eight thousand, eight hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •