Base | Representation |
---|---|
bin | 10111010010010101100000… |
… | …00100011000100101110110 |
3 | 20201022101122111010110222011 |
4 | 23221022300010120211312 |
5 | 23202441032313322410 |
6 | 300524231531154434 |
7 | 13533423632421655 |
oct | 1351126004304566 |
9 | 221271574113864 |
10 | 51207554042230 |
11 | 15353002307993 |
12 | 58b044a2a5a1a |
13 | 2275b0c03ac51 |
14 | c9065d0b119c |
15 | 5dc05cb0518a |
hex | 2e92b0118976 |
51207554042230 has 8 divisors (see below), whose sum is σ = 92173597276032. Its totient is φ = 20483021616888.
The previous prime is 51207554042221. The next prime is 51207554042251. The reversal of 51207554042230 is 3224045570215.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560377702102 + ... + 2560377702121.
It is an arithmetic number, because the mean of its divisors is an integer number (11521699659504).
Almost surely, 251207554042230 is an apocalyptic number.
51207554042230 is a deficient number, since it is larger than the sum of its proper divisors (40966043233802).
51207554042230 is a wasteful number, since it uses less digits than its factorization.
51207554042230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5120755404230.
The product of its (nonzero) digits is 336000, while the sum is 40.
The spelling of 51207554042230 in words is "fifty-one trillion, two hundred seven billion, five hundred fifty-four million, forty-two thousand, two hundred thirty".
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