Base | Representation |
---|---|
bin | 10101100010011011010… |
… | …100110101100101100000 |
3 | 12020111022221122001002122 |
4 | 111202123110311211200 |
5 | 143222143104240142 |
6 | 3051534213003412 |
7 | 211634426131400 |
oct | 25423324654540 |
9 | 5214287561078 |
10 | 1480074680672 |
11 | 520772632035 |
12 | 1baa22023568 |
13 | a9755358b23 |
14 | 518c9264800 |
15 | 28777e811d2 |
hex | 1589b535960 |
1480074680672 has 72 divisors (see below), whose sum is σ = 3390061917816. Its totient is φ = 634237890048.
The previous prime is 1480074680629. The next prime is 1480074680699. The reversal of 1480074680672 is 2760864700841.
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 11 ways as a sum of consecutive naturals, for example, 13371668 + ... + 13481900.
It is an arithmetic number, because the mean of its divisors is an integer number (47084193303).
Almost surely, 21480074680672 is an apocalyptic number.
It is an amenable number.
1480074680672 is an abundant number, since it is smaller than the sum of its proper divisors (1909987237144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1480074680672 is a wasteful number, since it uses less digits than its factorization.
1480074680672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118820 (or 118805 counting only the distinct ones).
The product of its (nonzero) digits is 3612672, while the sum is 53.
The spelling of 1480074680672 in words is "one trillion, four hundred eighty billion, seventy-four million, six hundred eighty thousand, six hundred seventy-two".
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