Base | Representation |
---|---|
bin | 11111001011101110… |
… | …11100110110001001 |
3 | 1121012201221021102100 |
4 | 33211313130312021 |
5 | 233241300423200 |
6 | 11405122424013 |
7 | 1131603503622 |
oct | 174567346611 |
9 | 47181837370 |
10 | 16741420425 |
11 | 7111105a54 |
12 | 32b2802009 |
13 | 176a568842 |
14 | b4b60ca49 |
15 | 67eb4ad00 |
hex | 3e5ddcd89 |
16741420425 has 36 divisors (see below), whose sum is σ = 30000383920. Its totient is φ = 8924398560.
The previous prime is 16741420379. The next prime is 16741420427. The reversal of 16741420425 is 52402414761.
16741420425 is a `hidden beast` number, since 16 + 7 + 414 + 204 + 25 = 666.
It is not a de Polignac number, because 16741420425 - 224 = 16724643209 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 16741420425.
It is not an unprimeable number, because it can be changed into a prime (16741420427) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 473202 + ... + 507348.
Almost surely, 216741420425 is an apocalyptic number.
16741420425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
16741420425 is a deficient number, since it is larger than the sum of its proper divisors (13258963495).
16741420425 is a wasteful number, since it uses less digits than its factorization.
16741420425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36342 (or 36334 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The spelling of 16741420425 in words is "sixteen billion, seven hundred forty-one million, four hundred twenty thousand, four hundred twenty-five".
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