Base | Representation |
---|---|
bin | 100010001010100… |
… | …1011001111011001 |
3 | 2221220011020120012 |
4 | 1010111023033121 |
5 | 4321434324003 |
6 | 305431211305 |
7 | 40260153110 |
oct | 10425131731 |
9 | 2856136505 |
10 | 1146401753 |
11 | 539128672 |
12 | 27bb16b35 |
13 | 153679343 |
14 | ac37ac77 |
15 | 6a99e8d8 |
hex | 4454b3d9 |
1146401753 has 4 divisors (see below), whose sum is σ = 1310173440. Its totient is φ = 982630068.
The previous prime is 1146401677. The next prime is 1146401759. The reversal of 1146401753 is 3571046411.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3571046411 = 307 ⋅11632073.
It is not a de Polignac number, because 1146401753 - 220 = 1145353177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1146401759) 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, 81885833 + ... + 81885846.
It is an arithmetic number, because the mean of its divisors is an integer number (327543360).
Almost surely, 21146401753 is an apocalyptic number.
It is an amenable number.
1146401753 is a deficient number, since it is larger than the sum of its proper divisors (163771687).
1146401753 is an equidigital number, since it uses as much as digits as its factorization.
1146401753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163771686.
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 1146401753 is about 33858.5550932109. Note that the first 3 decimals coincide. The cubic root of 1146401753 is about 1046.5957025986.
The spelling of 1146401753 in words is "one billion, one hundred forty-six million, four hundred one thousand, seven hundred fifty-three".
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