Base | Representation |
---|---|
bin | 10101100010000011110… |
… | …011011001110111000110 |
3 | 12020110022110001020101220 |
4 | 111202003303121313012 |
5 | 143220341042243030 |
6 | 3051431114301210 |
7 | 211621564551546 |
oct | 25420363316706 |
9 | 5213273036356 |
10 | 1479680040390 |
11 | 52058a897a42 |
12 | 1ba931a27806 |
13 | a96c1672c76 |
14 | 5188ca97326 |
15 | 287534caa10 |
hex | 15883cd9dc6 |
1479680040390 has 32 divisors (see below), whose sum is σ = 3633818893056. Its totient is φ = 385405033440.
The previous prime is 1479680040373. The next prime is 1479680040427. The reversal of 1479680040390 is 930400869741.
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, 573518106 + ... + 573520685.
It is an arithmetic number, because the mean of its divisors is an integer number (113556840408).
Almost surely, 21479680040390 is an apocalyptic number.
1479680040390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1479680040390 is an abundant number, since it is smaller than the sum of its proper divisors (2154138852666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1479680040390 is a wasteful number, since it uses less digits than its factorization.
1479680040390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1147038844.
The product of its (nonzero) digits is 1306368, while the sum is 51.
The spelling of 1479680040390 in words is "one trillion, four hundred seventy-nine billion, six hundred eighty million, forty thousand, three hundred ninety".
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