Base | Representation |
---|---|
bin | 10111001111010010110101… |
… | …01011001111000110110010 |
3 | 20200221101212212121100101020 |
4 | 23213221122223033012302 |
5 | 23144233012243440224 |
6 | 300404225151120310 |
7 | 13523034011241600 |
oct | 1347513253170662 |
9 | 220841785540336 |
10 | 51103042171314 |
11 | 15312751063451 |
12 | 5894141513096 |
13 | 2268cc4859703 |
14 | c89586b34870 |
15 | 5d9492734c79 |
hex | 2e7a5aacf1b2 |
51103042171314 has 48 divisors (see below), whose sum is σ = 118925181533376. Its totient is φ = 14596891528800.
The previous prime is 51103042171301. The next prime is 51103042171453. The reversal of 51103042171314 is 41317124030115.
It is a happy number.
It is a super-2 number, since 2×511030421713142 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22595457 + ... + 24754004.
It is an arithmetic number, because the mean of its divisors is an integer number (2477607948612).
Almost surely, 251103042171314 is an apocalyptic number.
51103042171314 is an abundant number, since it is smaller than the sum of its proper divisors (67822139362062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51103042171314 is a wasteful number, since it uses less digits than its factorization.
51103042171314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47353151 (or 47353144 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The spelling of 51103042171314 in words is "fifty-one trillion, one hundred three billion, forty-two million, one hundred seventy-one thousand, three hundred fourteen".
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