Base | Representation |
---|---|
bin | 110010011011000001… |
… | …110010000000110110 |
3 | 12011202010222112212102 |
4 | 302123001302000312 |
5 | 1341334434334110 |
6 | 40512151422102 |
7 | 3624440010530 |
oct | 623301620066 |
9 | 164663875772 |
10 | 54140543030 |
11 | 20a62a1a342 |
12 | a5ab684932 |
13 | 514a82b9a2 |
14 | 28985ca850 |
15 | 161d12c5a5 |
hex | c9b072036 |
54140543030 has 32 divisors (see below), whose sum is σ = 114967572480. Its totient is φ = 17963681760.
The previous prime is 54140543021. The next prime is 54140543137. The reversal of 54140543030 is 3034504145.
It is a junction number, because it is equal to n+sod(n) for n = 54140542984 and 54140543002.
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, 12472610 + ... + 12476949.
It is an arithmetic number, because the mean of its divisors is an integer number (3592736640).
Almost surely, 254140543030 is an apocalyptic number.
54140543030 is an abundant number, since it is smaller than the sum of its proper divisors (60827029450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54140543030 is a wasteful number, since it uses less digits than its factorization.
54140543030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24949604.
The product of its (nonzero) digits is 14400, while the sum is 29.
The spelling of 54140543030 in words is "fifty-four billion, one hundred forty million, five hundred forty-three thousand, thirty".
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