Base | Representation |
---|---|
bin | 1110101011111110111100… |
… | …0111110101000000100100 |
3 | 2010011210212012200200121022 |
4 | 3222333233013311000210 |
5 | 4104040212212404140 |
6 | 54202353053110312 |
7 | 3254466111041006 |
oct | 352775707650044 |
9 | 63153765620538 |
10 | 16148793872420 |
11 | 5166735163070 |
12 | 19898b2488398 |
13 | 901a94c091c1 |
14 | 3db86a426376 |
15 | 1d0101b5e0b5 |
hex | eafef1f5024 |
16148793872420 has 48 divisors (see below), whose sum is σ = 37516480960896. Its totient is φ = 5789580384000.
The previous prime is 16148793872417. The next prime is 16148793872473. The reversal of 16148793872420 is 2427839784161.
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, 516911201 + ... + 516942440.
It is an arithmetic number, because the mean of its divisors is an integer number (781593353352).
Almost surely, 216148793872420 is an apocalyptic number.
16148793872420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16148793872420 is an abundant number, since it is smaller than the sum of its proper divisors (21367687088476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16148793872420 is a wasteful number, since it uses less digits than its factorization.
16148793872420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1033853732 (or 1033853730 counting only the distinct ones).
The product of its (nonzero) digits is 32514048, while the sum is 62.
The spelling of 16148793872420 in words is "sixteen trillion, one hundred forty-eight billion, seven hundred ninety-three million, eight hundred seventy-two thousand, four hundred twenty".
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