Base | Representation |
---|---|
bin | 100001010100010… |
… | …1001110000001110 |
3 | 2212220121220021002 |
4 | 1002220221300032 |
5 | 4242143444123 |
6 | 302533340302 |
7 | 36463305206 |
oct | 10250516016 |
9 | 2786556232 |
10 | 1117953038 |
11 | 524067734 |
12 | 272497692 |
13 | 14a7c8497 |
14 | a8693406 |
15 | 68230528 |
hex | 42a29c0e |
1117953038 has 8 divisors (see below), whose sum is σ = 1677262032. Its totient is φ = 558865696.
The previous prime is 1117953037. The next prime is 1117953061. The reversal of 1117953038 is 8303597111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1117952992 and 1117953010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1117953037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42170 + ... + 63357.
It is an arithmetic number, because the mean of its divisors is an integer number (209657754).
Almost surely, 21117953038 is an apocalyptic number.
1117953038 is a deficient number, since it is larger than the sum of its proper divisors (559308994).
1117953038 is a wasteful number, since it uses less digits than its factorization.
1117953038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110826.
The product of its (nonzero) digits is 22680, while the sum is 38.
The square root of 1117953038 is about 33435.8047308570. The cubic root of 1117953038 is about 1037.8657656118.
The spelling of 1117953038 in words is "one billion, one hundred seventeen million, nine hundred fifty-three thousand, thirty-eight".
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