Base | Representation |
---|---|
bin | 1010010000100100… |
… | …0111100110100101 |
3 | 21002220212021022110 |
4 | 2210021013212211 |
5 | 21114441310421 |
6 | 1133132351233 |
7 | 125146241313 |
oct | 24411074645 |
9 | 7086767273 |
10 | 2753853861 |
11 | 119352a190 |
12 | 64a315519 |
13 | 34b6c1035 |
14 | 1c1a510b3 |
15 | 111b71a76 |
hex | a42479a5 |
2753853861 has 8 divisors (see below), whose sum is σ = 4005605664. Its totient is φ = 1669002320.
The previous prime is 2753853841. The next prime is 2753853911. The reversal of 2753853861 is 1683583572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2753853861 - 223 = 2745465253 is a prime.
It is a super-2 number, since 2×27538538612 = 15167422175489214642, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2753853861.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2753853841) 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, 41725026 + ... + 41725091.
It is an arithmetic number, because the mean of its divisors is an integer number (500700708).
Almost surely, 22753853861 is an apocalyptic number.
It is an amenable number.
2753853861 is a deficient number, since it is larger than the sum of its proper divisors (1251751803).
2753853861 is a wasteful number, since it uses less digits than its factorization.
2753853861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83450131.
The product of its digits is 1209600, while the sum is 48.
The square root of 2753853861 is about 52477.1746667063. The cubic root of 2753853861 is about 1401.6738246966.
The spelling of 2753853861 in words is "two billion, seven hundred fifty-three million, eight hundred fifty-three thousand, eight hundred sixty-one".
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