Base | Representation |
---|---|
bin | 10000010101111111111… |
… | …000111101001000001011 |
3 | 10222101000000012021000002 |
4 | 100111333320331020023 |
5 | 121400133304214011 |
6 | 2215543150433215 |
7 | 144100155225425 |
oct | 20257770751013 |
9 | 3871000167002 |
10 | 1123132101131 |
11 | 3a3354877a47 |
12 | 16180680280b |
13 | 81bac33a391 |
14 | 3c507741815 |
15 | 1e3366a6c3b |
hex | 1057fe3d20b |
1123132101131 has 8 divisors (see below), whose sum is σ = 1183702094400. Its totient is φ = 1062707885640.
The previous prime is 1123132101103. The next prime is 1123132101139. The reversal of 1123132101131 is 1311012313211.
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 1123132101131 - 26 = 1123132101067 is a prime.
It is a super-2 number, since 2×11231321011312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1123132101139) 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, 36428621 + ... + 36459438.
It is an arithmetic number, because the mean of its divisors is an integer number (147962761800).
Almost surely, 21123132101131 is an apocalyptic number.
1123132101131 is a deficient number, since it is larger than the sum of its proper divisors (60569993269).
1123132101131 is an equidigital number, since it uses as much as digits as its factorization.
1123132101131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72888889.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 1123132101131 its reverse (1311012313211), we get a palindrome (2434144414342).
The spelling of 1123132101131 in words is "one trillion, one hundred twenty-three billion, one hundred thirty-two million, one hundred one thousand, one hundred thirty-one".
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