Base | Representation |
---|---|
bin | 100010001001110… |
… | …1101110010010100 |
3 | 2221212102210110211 |
4 | 1010103231302110 |
5 | 4321340101324 |
6 | 305415055204 |
7 | 40254000106 |
oct | 10423556224 |
9 | 2855383424 |
10 | 1146018964 |
11 | 538997012 |
12 | 27b971504 |
13 | 15357403c |
14 | ac2bb576 |
15 | 6a926294 |
hex | 444edc94 |
1146018964 has 12 divisors (see below), whose sum is σ = 2007098100. Its totient is φ = 572562368.
The previous prime is 1146018961. The next prime is 1146019031. The reversal of 1146018964 is 4698106411.
It can be written as a sum of positive squares in 2 ways, for example, as 1043806864 + 102212100 = 32308^2 + 10110^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1146018961) 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, 105979 + ... + 116290.
It is an arithmetic number, because the mean of its divisors is an integer number (167258175).
Almost surely, 21146018964 is an apocalyptic number.
It is an amenable number.
1146018964 is a deficient number, since it is larger than the sum of its proper divisors (861079136).
1146018964 is a wasteful number, since it uses less digits than its factorization.
1146018964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223562 (or 223560 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 40.
The square root of 1146018964 is about 33852.9018549370. The cubic root of 1146018964 is about 1046.4792018692.
The spelling of 1146018964 in words is "one billion, one hundred forty-six million, eighteen thousand, nine hundred sixty-four".
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