Base | Representation |
---|---|
bin | 111000110100101100… |
… | …000111111010011010 |
3 | 12211111010201011110200 |
4 | 320310230013322122 |
5 | 1444423430232442 |
6 | 44010151323030 |
7 | 4256654253345 |
oct | 706454077232 |
9 | 184433634420 |
10 | 61013524122 |
11 | 2396a5a8801 |
12 | b9a9380476 |
13 | 59a4720cc5 |
14 | 2d4b32145c |
15 | 18c170634c |
hex | e34b07e9a |
61013524122 has 24 divisors (see below), whose sum is σ = 132225372864. Its totient is φ = 20333317704.
The previous prime is 61013524097. The next prime is 61013524123. The reversal of 61013524122 is 22142531016.
61013524122 is a `hidden beast` number, since 6 + 1 + 0 + 13 + 524 + 122 = 666.
It is not an unprimeable number, because it can be changed into a prime (61013524123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293298 + ... + 456125.
It is an arithmetic number, because the mean of its divisors is an integer number (5509390536).
Almost surely, 261013524122 is an apocalyptic number.
61013524122 is an abundant number, since it is smaller than the sum of its proper divisors (71211848742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61013524122 is a wasteful number, since it uses less digits than its factorization.
61013524122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 753954 (or 753951 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The spelling of 61013524122 in words is "sixty-one billion, thirteen million, five hundred twenty-four thousand, one hundred twenty-two".
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