Base | Representation |
---|---|
bin | 100111111111110… |
… | …1000010111100000 |
3 | 10110112100202022110 |
4 | 1033333220113200 |
5 | 10222033033410 |
6 | 341101235320 |
7 | 45154332036 |
oct | 11777502740 |
9 | 3415322273 |
10 | 1342080480 |
11 | 629629a24 |
12 | 315562b40 |
13 | 18507c780 |
14 | ca356556 |
15 | 7cc53720 |
hex | 4ffe85e0 |
1342080480 has 96 divisors (see below), whose sum is σ = 4552771104. Its totient is φ = 330356736.
The previous prime is 1342080437. The next prime is 1342080497. The reversal of 1342080480 is 840802431.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
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, 101299 + ... + 113778.
It is an arithmetic number, because the mean of its divisors is an integer number (47424699).
Almost surely, 21342080480 is an apocalyptic number.
1342080480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1342080480 is an abundant number, since it is smaller than the sum of its proper divisors (3210690624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1342080480 is a wasteful number, since it uses less digits than its factorization.
1342080480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215108 (or 215100 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 1342080480 is about 36634.4166051542. The cubic root of 1342080480 is about 1103.0440422468.
The spelling of 1342080480 in words is "one billion, three hundred forty-two million, eighty thousand, four hundred eighty".
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