Base | Representation |
---|---|
bin | 110111111101101001… |
… | …001100010110101110 |
3 | 12202002202221201220010 |
4 | 313331221030112232 |
5 | 1441031020242011 |
6 | 43334401234050 |
7 | 4225041435426 |
oct | 677551142656 |
9 | 182082851803 |
10 | 60090009006 |
11 | 23536275175 |
12 | b790032926 |
13 | 58882b3261 |
14 | 2ca0803486 |
15 | 186a5d21a6 |
hex | dfda4c5ae |
60090009006 has 16 divisors (see below), whose sum is σ = 120917320704. Its totient is φ = 19907119224.
The previous prime is 60090008903. The next prime is 60090009019.
60090009006 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×600900090062 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30719886 + ... + 30721841.
It is an arithmetic number, because the mean of its divisors is an integer number (7557332544).
Almost surely, 260090009006 is an apocalyptic number.
60090009006 is an abundant number, since it is smaller than the sum of its proper divisors (60827311698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60090009006 is a wasteful number, since it uses less digits than its factorization.
60090009006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61441895.
The product of its (nonzero) digits is 2916, while the sum is 30.
The spelling of 60090009006 in words is "sixty billion, ninety million, nine thousand, six".
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