Base | Representation |
---|---|
bin | 111001111111111… |
… | …001011000011100 |
3 | 2111210222010121111 |
4 | 321333321120130 |
5 | 3443100121140 |
6 | 240315511404 |
7 | 33053541415 |
oct | 7177713034 |
9 | 2453863544 |
10 | 973051420 |
11 | 45a297a30 |
12 | 231a58564 |
13 | 126793093 |
14 | 9333480c |
15 | 5a65b7ea |
hex | 39ff961c |
973051420 has 24 divisors (see below), whose sum is σ = 2229172848. Its totient is φ = 353836800.
The previous prime is 973051369. The next prime is 973051439. The reversal of 973051420 is 24150379.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2211261 + ... + 2211700.
It is an arithmetic number, because the mean of its divisors is an integer number (92882202).
Almost surely, 2973051420 is an apocalyptic number.
It is an amenable number.
973051420 is an abundant number, since it is smaller than the sum of its proper divisors (1256121428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
973051420 is a wasteful number, since it uses less digits than its factorization.
973051420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4422981 (or 4422979 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 973051420 is about 31193.7721348349. The cubic root of 973051420 is about 990.9352180127.
The spelling of 973051420 in words is "nine hundred seventy-three million, fifty-one thousand, four hundred twenty".
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