Base | Representation |
---|---|
bin | 10010111110110110000001… |
… | …111010000011011110110110 |
3 | 101221120221101210011120220201 |
4 | 102332312001322003132312 |
5 | 41420243110423434310 |
6 | 453315434352151114 |
7 | 23404323635352520 |
oct | 2276660172033666 |
9 | 357527353146821 |
10 | 83483458811830 |
11 | 246671550a9870 |
12 | 94437a153849a |
13 | 37775c18b027c |
14 | 1688899d04a10 |
15 | 99b8e2a17e3a |
hex | 4bed81e837b6 |
83483458811830 has 64 divisors (see below), whose sum is σ = 187351079473152. Its totient is φ = 26020653402240.
The previous prime is 83483458811761. The next prime is 83483458811861. The reversal of 83483458811830 is 3811885438438.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188742492 + ... + 189184288.
It is an arithmetic number, because the mean of its divisors is an integer number (2927360616768).
Almost surely, 283483458811830 is an apocalyptic number.
83483458811830 is an abundant number, since it is smaller than the sum of its proper divisors (103867620661322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83483458811830 is a wasteful number, since it uses less digits than its factorization.
83483458811830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 687229.
The product of its (nonzero) digits is 70778880, while the sum is 64.
The spelling of 83483458811830 in words is "eighty-three trillion, four hundred eighty-three billion, four hundred fifty-eight million, eight hundred eleven thousand, eight hundred thirty".
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