Base | Representation |
---|---|
bin | 1001001101101010001010… |
… | …10101111010010000010100 |
3 | 2122201212221202112101020022 |
4 | 10212311011111322100110 |
5 | 10123422023132404042 |
6 | 111031320053524312 |
7 | 4160526450262445 |
oct | 446650525722024 |
9 | 78655852471208 |
10 | 20260524106772 |
11 | 6501492738494 |
12 | 2332760643698 |
13 | b3c736805931 |
14 | 5008866612cc |
15 | 252051a88cd2 |
hex | 126d4557a414 |
20260524106772 has 12 divisors (see below), whose sum is σ = 35467395329940. Its totient is φ = 10126982583936.
The previous prime is 20260524106759. The next prime is 20260524106783. The reversal of 20260524106772 is 27760142506202.
It can be written as a sum of positive squares in 2 ways, for example, as 18412457868676 + 1848066238096 = 4290974^2 + 1359436^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819853463 + ... + 819878174.
It is an arithmetic number, because the mean of its divisors is an integer number (2955616277495).
Almost surely, 220260524106772 is an apocalyptic number.
It is an amenable number.
20260524106772 is a deficient number, since it is larger than the sum of its proper divisors (15206871223168).
20260524106772 is a wasteful number, since it uses less digits than its factorization.
20260524106772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1639734730 (or 1639734728 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 44.
The spelling of 20260524106772 in words is "twenty trillion, two hundred sixty billion, five hundred twenty-four million, one hundred six thousand, seven hundred seventy-two".
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