Base | Representation |
---|---|
bin | 1110100011100… |
… | …0110101010011 |
3 | 11020212200010100 |
4 | 3220320311103 |
5 | 111112101240 |
6 | 10020303443 |
7 | 1340626623 |
oct | 350706523 |
9 | 136780110 |
10 | 61050195 |
11 | 31508a08 |
12 | 18541b83 |
13 | c856c9b |
14 | 8172883 |
15 | 555de30 |
hex | 3a38d53 |
61050195 has 12 divisors (see below), whose sum is σ = 105820416. Its totient is φ = 32560080.
The previous prime is 61050193. The next prime is 61050229. The reversal of 61050195 is 59105016.
It is not a de Polignac number, because 61050195 - 21 = 61050193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (61050193) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 678291 + ... + 678380.
It is an arithmetic number, because the mean of its divisors is an integer number (8818368).
Almost surely, 261050195 is an apocalyptic number.
61050195 is a deficient number, since it is larger than the sum of its proper divisors (44770221).
61050195 is a wasteful number, since it uses less digits than its factorization.
61050195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1356682 (or 1356679 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 27.
The square root of 61050195 is about 7813.4624207198. The cubic root of 61050195 is about 393.7576627383.
It can be divided in two parts, 610 and 50195, that added together give a palindrome (50805).
The spelling of 61050195 in words is "sixty-one million, fifty thousand, one hundred ninety-five".
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