Base | Representation |
---|---|
bin | 111000111000111011… |
… | …000111011000111110 |
3 | 12211200002101022111110 |
4 | 320320323013120332 |
5 | 2000100122004011 |
6 | 44021210102450 |
7 | 4261506134655 |
oct | 707073073076 |
9 | 184602338443 |
10 | 61084563006 |
11 | 239a6709325 |
12 | ba0911aa26 |
13 | 59b636464c |
14 | 2d5693419c |
15 | 18c7a89ba6 |
hex | e38ec763e |
61084563006 has 32 divisors (see below), whose sum is σ = 123119013888. Its totient is φ = 20203745760.
The previous prime is 61084562993. The next prime is 61084563037. The reversal of 61084563006 is 60036548016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 387831 + ... + 522093.
It is an arithmetic number, because the mean of its divisors is an integer number (3847469184).
Almost surely, 261084563006 is an apocalyptic number.
61084563006 is an abundant number, since it is smaller than the sum of its proper divisors (62034450882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61084563006 is a wasteful number, since it uses less digits than its factorization.
61084563006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134856.
The product of its (nonzero) digits is 103680, while the sum is 39.
The spelling of 61084563006 in words is "sixty-one billion, eighty-four million, five hundred sixty-three thousand, six".
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