Base | Representation |
---|---|
bin | 111001000011011010… |
… | …011001101000101011 |
3 | 12212010100111200120012 |
4 | 321003122121220223 |
5 | 2000430144130423 |
6 | 44050453522135 |
7 | 4266043652555 |
oct | 710332315053 |
9 | 185110450505 |
10 | 61260536363 |
11 | 23a86a80754 |
12 | ba5804334b |
13 | 5a139587b0 |
14 | 2d720604d5 |
15 | 18d824a078 |
hex | e43699a2b |
61260536363 has 8 divisors (see below), whose sum is σ = 68841271968. Its totient is φ = 54089570304.
The previous prime is 61260536341. The next prime is 61260536413. The reversal of 61260536363 is 36363506216.
61260536363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 61260536363 - 28 = 61260536107 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 61260536363.
It is not an unprimeable number, because it can be changed into a prime (61260536863) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102442070 + ... + 102442667.
It is an arithmetic number, because the mean of its divisors is an integer number (8605158996).
Almost surely, 261260536363 is an apocalyptic number.
61260536363 is a deficient number, since it is larger than the sum of its proper divisors (7580735605).
61260536363 is a wasteful number, since it uses less digits than its factorization.
61260536363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204884773.
The product of its (nonzero) digits is 349920, while the sum is 41.
The spelling of 61260536363 in words is "sixty-one billion, two hundred sixty million, five hundred thirty-six thousand, three hundred sixty-three".
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