Base | Representation |
---|---|
bin | 10111100110100110111011… |
… | …10110101000001111111010 |
3 | 20210202222120110012102010221 |
4 | 23303103131312220033322 |
5 | 23300344102330441414 |
6 | 302220230104130254 |
7 | 13634643104064454 |
oct | 1363233566501772 |
9 | 223688513172127 |
10 | 51904106890234 |
11 | 155a1454225235 |
12 | 59a344446698a |
13 | 22c66c8283081 |
14 | cb625a6532d4 |
15 | 60022923e224 |
hex | 2f34ddda83fa |
51904106890234 has 16 divisors (see below), whose sum is σ = 82579454923680. Its totient is φ = 24398475313680.
The previous prime is 51904106890219. The next prime is 51904106890241. The reversal of 51904106890234 is 43209860140915.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5213344449 + ... + 5213354404.
It is an arithmetic number, because the mean of its divisors is an integer number (5161215932730).
Almost surely, 251904106890234 is an apocalyptic number.
51904106890234 is a deficient number, since it is larger than the sum of its proper divisors (30675348033446).
51904106890234 is a wasteful number, since it uses less digits than its factorization.
51904106890234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10426699005.
The product of its (nonzero) digits is 1866240, while the sum is 52.
The spelling of 51904106890234 in words is "fifty-one trillion, nine hundred four billion, one hundred six million, eight hundred ninety thousand, two hundred thirty-four".
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