Base | Representation |
---|---|
bin | 111101111111010… |
… | …000101001001110 |
3 | 2200110221010202220 |
4 | 331333100221032 |
5 | 4112214242142 |
6 | 251110400210 |
7 | 34525540536 |
oct | 7577205116 |
9 | 2613833686 |
10 | 1039993422 |
11 | 49405a4a6 |
12 | 250360066 |
13 | 137600a30 |
14 | 9c19c4c6 |
15 | 614812ec |
hex | 3dfd0a4e |
1039993422 has 16 divisors (see below), whose sum is σ = 2239986000. Its totient is φ = 319997952.
The previous prime is 1039993417. The next prime is 1039993429. The reversal of 1039993422 is 2243999301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1039993429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6666547 + ... + 6666702.
It is an arithmetic number, because the mean of its divisors is an integer number (139999125).
Almost surely, 21039993422 is an apocalyptic number.
1039993422 is an abundant number, since it is smaller than the sum of its proper divisors (1199992578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1039993422 is a wasteful number, since it uses less digits than its factorization.
1039993422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13333267.
The product of its (nonzero) digits is 104976, while the sum is 42.
The square root of 1039993422 is about 32248.9290054724. The cubic root of 1039993422 is about 1013.1572677379.
The spelling of 1039993422 in words is "one billion, thirty-nine million, nine hundred ninety-three thousand, four hundred twenty-two".
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