Base | Representation |
---|---|
bin | 11000101110100101110001… |
… | …11000101011010011010110 |
3 | 21010112102112122122012200220 |
4 | 30113102320320223103112 |
5 | 24111404342241120114 |
6 | 311352343242215210 |
7 | 14311431235162614 |
oct | 1427227070532326 |
9 | 233472478565626 |
10 | 54377387832534 |
11 | 163653588a7a48 |
12 | 61228511b4506 |
13 | 24459c523bba0 |
14 | d5dc459366b4 |
15 | 6447322b20a9 |
hex | 3174b8e2b4d6 |
54377387832534 has 32 divisors (see below), whose sum is σ = 124009970444640. Its totient is φ = 15747297833472.
The previous prime is 54377387832503. The next prime is 54377387832553. The reversal of 54377387832534 is 43523878377345.
It is a happy number.
It is a super-2 number, since 2×543773878325342 (a number of 28 digits) contains 22 as substring.
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, 20504292729 + ... + 20504295380.
It is an arithmetic number, because the mean of its divisors is an integer number (3875311576395).
Almost surely, 254377387832534 is an apocalyptic number.
54377387832534 is an abundant number, since it is smaller than the sum of its proper divisors (69632582612106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54377387832534 is a wasteful number, since it uses less digits than its factorization.
54377387832534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41008588144.
The product of its digits is 1422489600, while the sum is 69.
The spelling of 54377387832534 in words is "fifty-four trillion, three hundred seventy-seven billion, three hundred eighty-seven million, eight hundred thirty-two thousand, five hundred thirty-four".
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