Base | Representation |
---|---|
bin | 1011100011001110… |
… | …00011001000000001 |
3 | 121000011022220210020 |
4 | 11301213003020001 |
5 | 100144430412441 |
6 | 2503153324053 |
7 | 306444610050 |
oct | 56147031001 |
9 | 17004286706 |
10 | 6201029121 |
11 | 26a2356a61 |
12 | 1250866629 |
13 | 77a923601 |
14 | 42b7bc397 |
15 | 2645e6e66 |
hex | 1719c3201 |
6201029121 has 16 divisors (see below), whose sum is σ = 9451229184. Its totient is φ = 3542679504.
The previous prime is 6201029117. The next prime is 6201029129. The reversal of 6201029121 is 1219201026.
It is not a de Polignac number, because 6201029121 - 22 = 6201029117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 6201029091 and 6201029100.
It is not an unprimeable number, because it can be changed into a prime (6201029129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76090 + ... + 134876.
It is an arithmetic number, because the mean of its divisors is an integer number (590701824).
Almost surely, 26201029121 is an apocalyptic number.
It is an amenable number.
6201029121 is a deficient number, since it is larger than the sum of its proper divisors (3250200063).
6201029121 is a wasteful number, since it uses less digits than its factorization.
6201029121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63820.
The product of its (nonzero) digits is 432, while the sum is 24.
The square root of 6201029121 is about 78746.6133938470. The cubic root of 6201029121 is about 1837.1921889319.
The spelling of 6201029121 in words is "six billion, two hundred one million, twenty-nine thousand, one hundred twenty-one".
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