Base | Representation |
---|---|
bin | 110010010100100001… |
… | …011111000010100111 |
3 | 12011110112122012011211 |
4 | 302110201133002213 |
5 | 1341124020212130 |
6 | 40453252412251 |
7 | 3621643302430 |
oct | 622441370247 |
9 | 164415565154 |
10 | 54031413415 |
11 | 20a07362681 |
12 | a57b017087 |
13 | 513103c855 |
14 | 2887d00487 |
15 | 1613772a2a |
hex | c9485f0a7 |
54031413415 has 16 divisors (see below), whose sum is σ = 74290731840. Its totient is φ = 36954858240.
The previous prime is 54031413409. The next prime is 54031413509. The reversal of 54031413415 is 51431413045.
It is not a de Polignac number, because 54031413415 - 27 = 54031413287 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1970646 + ... + 1997875.
It is an arithmetic number, because the mean of its divisors is an integer number (4643170740).
Almost surely, 254031413415 is an apocalyptic number.
54031413415 is a deficient number, since it is larger than the sum of its proper divisors (20259318425).
54031413415 is a wasteful number, since it uses less digits than its factorization.
54031413415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3968922.
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 54031413415 in words is "fifty-four billion, thirty-one million, four hundred thirteen thousand, four hundred fifteen".
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