Base | Representation |
---|---|
bin | 11000101010010011111000… |
… | …01110010110100111011011 |
3 | 21010000100222201111011022020 |
4 | 30111021330032112213123 |
5 | 24102002214322413411 |
6 | 311201024055025523 |
7 | 14265004260443121 |
oct | 1425117416264733 |
9 | 233010881434266 |
10 | 54230341216731 |
11 | 16308a5a920089 |
12 | 60ba25366b2a3 |
13 | 2434b8c802054 |
14 | d56a964d5911 |
15 | 6409c7b19606 |
hex | 31527c3969db |
54230341216731 has 8 divisors (see below), whose sum is σ = 74639609416704. Its totient is φ = 34987316913960.
The previous prime is 54230341216703. The next prime is 54230341216757. The reversal of 54230341216731 is 13761214303245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54230341216731 - 210 = 54230341215707 is a prime.
It is a super-2 number, since 2×542303412167312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54230341206731) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291560974191 + ... + 291560974376.
It is an arithmetic number, because the mean of its divisors is an integer number (9329951177088).
Almost surely, 254230341216731 is an apocalyptic number.
54230341216731 is a deficient number, since it is larger than the sum of its proper divisors (20409268199973).
54230341216731 is a wasteful number, since it uses less digits than its factorization.
54230341216731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583121948601.
The product of its (nonzero) digits is 362880, while the sum is 42.
Adding to 54230341216731 its reverse (13761214303245), we get a palindrome (67991555519976).
The spelling of 54230341216731 in words is "fifty-four trillion, two hundred thirty billion, three hundred forty-one million, two hundred sixteen thousand, seven hundred thirty-one".
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