Base | Representation |
---|---|
bin | 100001000001001… |
… | …1000011001101110 |
3 | 2212012202012012101 |
4 | 1002002120121232 |
5 | 4232111423434 |
6 | 301534325314 |
7 | 36312111622 |
oct | 10202303156 |
9 | 2765665171 |
10 | 1107920494 |
11 | 51943507a |
12 | 26b05983a |
13 | 1486c4b75 |
14 | a7201182 |
15 | 673ecb14 |
hex | 4209866e |
1107920494 has 16 divisors (see below), whose sum is σ = 1689577056. Its totient is φ = 544768000.
The previous prime is 1107920461. The next prime is 1107920497. The reversal of 1107920494 is 4940297011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1107920497) 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, 47214 + ... + 66670.
It is an arithmetic number, because the mean of its divisors is an integer number (105598566).
Almost surely, 21107920494 is an apocalyptic number.
1107920494 is a deficient number, since it is larger than the sum of its proper divisors (581656562).
1107920494 is a wasteful number, since it uses less digits than its factorization.
1107920494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19931.
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 1107920494 is about 33285.4396696213. The cubic root of 1107920494 is about 1034.7518192620.
The spelling of 1107920494 in words is "one billion, one hundred seven million, nine hundred twenty thousand, four hundred ninety-four".
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