Base | Representation |
---|---|
bin | 1100010000011… |
… | …1010011110000 |
3 | 10120201220111000 |
4 | 3010013103300 |
5 | 101130111120 |
6 | 5033522000 |
7 | 1162656564 |
oct | 304072360 |
9 | 116656430 |
10 | 51410160 |
11 | 2702423a |
12 | 15273300 |
13 | a860219 |
14 | 6b836a4 |
15 | 47a7990 |
hex | 31074f0 |
51410160 has 80 divisors (see below), whose sum is σ = 177086880. Its totient is φ = 13708800.
The previous prime is 51410147. The next prime is 51410167. The reversal of 51410160 is 6101415.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51410167) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 9741 + ... + 14060.
It is an arithmetic number, because the mean of its divisors is an integer number (2213586).
Almost surely, 251410160 is an apocalyptic number.
It is an amenable number.
51410160 is an abundant number, since it is smaller than the sum of its proper divisors (125676720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51410160 is a wasteful number, since it uses less digits than its factorization.
51410160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23823 (or 23811 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 51410160 is about 7170.0878655704. The cubic root of 51410160 is about 371.8344737043.
Adding to 51410160 its reverse (6101415), we get a palindrome (57511575).
The spelling of 51410160 in words is "fifty-one million, four hundred ten thousand, one hundred sixty".
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