Base | Representation |
---|---|
bin | 1110110001001… |
… | …0010100100010 |
3 | 11022112221010002 |
4 | 3230102110202 |
5 | 111324103101 |
6 | 10051340002 |
7 | 1351330040 |
oct | 354222442 |
9 | 138487102 |
10 | 61941026 |
11 | 31a67234 |
12 | 188b1602 |
13 | caa95c4 |
14 | 8325390 |
15 | 5687d6b |
hex | 3b12522 |
61941026 has 16 divisors (see below), whose sum is σ = 111773760. Its totient is φ = 25148880.
The previous prime is 61941017. The next prime is 61941073. The reversal of 61941026 is 62014916.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 61941026.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116165 + ... + 116696.
It is an arithmetic number, because the mean of its divisors is an integer number (6985860).
Almost surely, 261941026 is an apocalyptic number.
61941026 is a deficient number, since it is larger than the sum of its proper divisors (49832734).
61941026 is a wasteful number, since it uses less digits than its factorization.
61941026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232889.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 61941026 is about 7870.2621303232. The cubic root of 61941026 is about 395.6636304595.
The spelling of 61941026 in words is "sixty-one million, nine hundred forty-one thousand, twenty-six".
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