Base | Representation |
---|---|
bin | 100001101010111010101000… |
… | …111111101101111010000000 |
3 | 201102022202112120221100122220 |
4 | 201222322220333231322000 |
5 | 123402210000213110010 |
6 | 1242541102525331040 |
7 | 43122524231653353 |
oct | 4152725077557200 |
9 | 642282476840586 |
10 | 148084717706880 |
11 | 43203415648569 |
12 | 14737988406a80 |
13 | 6482437959ba6 |
14 | 287d4a50c229a |
15 | 121c053bb4970 |
hex | 86aea8fede80 |
148084717706880 has 128 divisors (see below), whose sum is σ = 472423136270400. Its totient is φ = 39455534776320.
The previous prime is 148084717706873. The next prime is 148084717706881. The reversal of 148084717706880 is 88607717480841.
It is a tau number, because it is divible by the number of its divisors (128).
It is not an unprimeable number, because it can be changed into a prime (148084717706881) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30683985 + ... + 35180624.
Almost surely, 2148084717706880 is an apocalyptic number.
148084717706880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
148084717706880 is an abundant number, since it is smaller than the sum of its proper divisors (324338418563520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148084717706880 is a wasteful number, since it uses less digits than its factorization.
148084717706880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65865802 (or 65865790 counting only the distinct ones).
The product of its (nonzero) digits is 134873088, while the sum is 69.
The spelling of 148084717706880 in words is "one hundred forty-eight trillion, eighty-four billion, seven hundred seventeen million, seven hundred six thousand, eight hundred eighty".
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