Base | Representation |
---|---|
bin | 1111000101100… |
… | …00111111010100 |
3 | 22211010121112201 |
4 | 13202300333110 |
5 | 224344212233 |
6 | 20320254244 |
7 | 3064456204 |
oct | 742607724 |
9 | 284117481 |
10 | 126554068 |
11 | 65488a43 |
12 | 36471384 |
13 | 202b0184 |
14 | 12b44404 |
15 | b19c77d |
hex | 78b0fd4 |
126554068 has 6 divisors (see below), whose sum is σ = 221469626. Its totient is φ = 63277032.
The previous prime is 126554053. The next prime is 126554081. The reversal of 126554068 is 860455621.
It can be written as a sum of positive squares in only one way, i.e., 121616784 + 4937284 = 11028^2 + 2222^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15819255 + ... + 15819262.
Almost surely, 2126554068 is an apocalyptic number.
It is an amenable number.
126554068 is a deficient number, since it is larger than the sum of its proper divisors (94915558).
126554068 is a wasteful number, since it uses less digits than its factorization.
126554068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31638521 (or 31638519 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The square root of 126554068 is about 11249.6252382024. The cubic root of 126554068 is about 502.0635623710.
The spelling of 126554068 in words is "one hundred twenty-six million, five hundred fifty-four thousand, sixty-eight".
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