Base | Representation |
---|---|
bin | 101111100101010110… |
… | …001110101111111101 |
3 | 11212212201110101201010 |
4 | 233211112032233331 |
5 | 1314114131402201 |
6 | 35245504305433 |
7 | 3456055443024 |
oct | 574526165775 |
9 | 155781411633 |
10 | 51092450301 |
11 | 1a7393a1142 |
12 | 9a9a912279 |
13 | 4a831a9219 |
14 | 26898658bb |
15 | 14e0738bd6 |
hex | be558ebfd |
51092450301 has 16 divisors (see below), whose sum is σ = 72137145024. Its totient is φ = 32055062784.
The previous prime is 51092450273. The next prime is 51092450303. The reversal of 51092450301 is 10305429015.
It is not a de Polignac number, because 51092450301 - 230 = 50018708477 is a prime.
It is a super-2 number, since 2×510924503012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51092450303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603550 + ... + 682976.
It is an arithmetic number, because the mean of its divisors is an integer number (4508571564).
Almost surely, 251092450301 is an apocalyptic number.
51092450301 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
51092450301 is a deficient number, since it is larger than the sum of its proper divisors (21044694723).
51092450301 is a wasteful number, since it uses less digits than its factorization.
51092450301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92060.
The product of its (nonzero) digits is 5400, while the sum is 30.
Adding to 51092450301 its reverse (10305429015), we get a palindrome (61397879316).
The spelling of 51092450301 in words is "fifty-one billion, ninety-two million, four hundred fifty thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •