Base | Representation |
---|---|
bin | 101001011011011… |
… | …0101011001010000 |
3 | 10120212201201012112 |
4 | 1102312311121100 |
5 | 10321331344232 |
6 | 345534444452 |
7 | 46306464506 |
oct | 12266653120 |
9 | 3525651175 |
10 | 1390106192 |
11 | 6537513a2 |
12 | 329663728 |
13 | 191cc6357 |
14 | d2898676 |
15 | 8208d4b2 |
hex | 52db5650 |
1390106192 has 20 divisors (see below), whose sum is σ = 2694473376. Its totient is φ = 694758240.
The previous prime is 1390106173. The next prime is 1390106209. The reversal of 1390106192 is 2916010931.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23333 + ... + 57659.
Almost surely, 21390106192 is an apocalyptic number.
It is an amenable number.
1390106192 is a deficient number, since it is larger than the sum of its proper divisors (1304367184).
1390106192 is a wasteful number, since it uses less digits than its factorization.
1390106192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36866 (or 36860 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 32.
The square root of 1390106192 is about 37284.1278830550. The cubic root of 1390106192 is about 1116.0474494113.
The spelling of 1390106192 in words is "one billion, three hundred ninety million, one hundred six thousand, one hundred ninety-two".
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