Base | Representation |
---|---|
bin | 11000100110001010001110… |
… | …01000001000101000101001 |
3 | 21002111201211221212111120112 |
4 | 30103011013020020220221 |
5 | 24042133120404122020 |
6 | 311011315351504105 |
7 | 14251465015226630 |
oct | 1423050710105051 |
9 | 232451757774515 |
10 | 54087716473385 |
11 | 16263520981471 |
12 | 609668a988035 |
13 | 24245b02159aa |
14 | d4dc06464517 |
15 | 63be2b77b2c5 |
hex | 313147208a29 |
54087716473385 has 32 divisors (see below), whose sum is σ = 74264127678720. Its totient is φ = 37045393152768.
The previous prime is 54087716473363. The next prime is 54087716473391. The reversal of 54087716473385 is 58337461778045.
It is not a de Polignac number, because 54087716473385 - 216 = 54087716407849 is a prime.
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 31 ways as a sum of consecutive naturals, for example, 152421974 + ... + 152776416.
It is an arithmetic number, because the mean of its divisors is an integer number (2320753989960).
Almost surely, 254087716473385 is an apocalyptic number.
It is an amenable number.
54087716473385 is a deficient number, since it is larger than the sum of its proper divisors (20176411205335).
54087716473385 is a wasteful number, since it uses less digits than its factorization.
54087716473385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359537.
The product of its (nonzero) digits is 474163200, while the sum is 68.
The spelling of 54087716473385 in words is "fifty-four trillion, eighty-seven billion, seven hundred sixteen million, four hundred seventy-three thousand, three hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •