Base | Representation |
---|---|
bin | 1000001110000010111… |
… | …1010010011110000000 |
3 | 111111111010111010010120 |
4 | 2003200233102132000 |
5 | 4303144104240042 |
6 | 144512024300240 |
7 | 13126205326506 |
oct | 2034057223600 |
9 | 444433433116 |
10 | 141209446272 |
11 | 54983062014 |
12 | 2344a911680 |
13 | 10415312c8b |
14 | 6b980da676 |
15 | 3a16ec5dec |
hex | 20e0bd2780 |
141209446272 has 64 divisors (see below), whose sum is σ = 397151586000. Its totient is φ = 44301000704.
The previous prime is 141209446267. The next prime is 141209446297. The reversal of 141209446272 is 272644902141.
It is a tau number, because it is divible by the number of its divisors (64).
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10809147 + ... + 10822202.
Almost surely, 2141209446272 is an apocalyptic number.
141209446272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
141209446272 is an abundant number, since it is smaller than the sum of its proper divisors (255942139728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141209446272 is a wasteful number, since it uses less digits than its factorization.
141209446272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21631383 (or 21631371 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 42.
The spelling of 141209446272 in words is "one hundred forty-one billion, two hundred nine million, four hundred forty-six thousand, two hundred seventy-two".
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