Base | Representation |
---|---|
bin | 110010011011001010… |
… | …110111100011100110 |
3 | 12011202022110120100122 |
4 | 302123022313203212 |
5 | 1341341042100110 |
6 | 40512314441542 |
7 | 3624466161245 |
oct | 623312674346 |
9 | 164668416318 |
10 | 54142925030 |
11 | 20a642a6a37 |
12 | a5b04332b2 |
13 | 514b183c5c |
14 | 2898a4a95c |
15 | 161d44d255 |
hex | c9b2b78e6 |
54142925030 has 32 divisors (see below), whose sum is σ = 97728120000. Its totient is φ = 21597052032.
The previous prime is 54142925017. The next prime is 54142925041. The reversal of 54142925030 is 3052924145.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7787996 + ... + 7794944.
It is an arithmetic number, because the mean of its divisors is an integer number (3054003750).
Almost surely, 254142925030 is an apocalyptic number.
54142925030 is a deficient number, since it is larger than the sum of its proper divisors (43585194970).
54142925030 is a wasteful number, since it uses less digits than its factorization.
54142925030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9008.
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 54142925030 in words is "fifty-four billion, one hundred forty-two million, nine hundred twenty-five thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •