Base | Representation |
---|---|
bin | 10000100101010… |
… | …10100001010100 |
3 | 100200202112201011 |
4 | 20102222201110 |
5 | 241103013414 |
6 | 21445342004 |
7 | 3306263632 |
oct | 1022524124 |
9 | 320675634 |
10 | 139110484 |
11 | 71584847 |
12 | 3a707904 |
13 | 22a884c6 |
14 | 14692352 |
15 | c32cdc4 |
hex | 84aa854 |
139110484 has 6 divisors (see below), whose sum is σ = 243443354. Its totient is φ = 69555240.
The previous prime is 139110481. The next prime is 139110523. The reversal of 139110484 is 484011931.
It can be written as a sum of positive squares in only one way, i.e., 103469584 + 35640900 = 10172^2 + 5970^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (139110481) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17388807 + ... + 17388814.
Almost surely, 2139110484 is an apocalyptic number.
It is an amenable number.
139110484 is a deficient number, since it is larger than the sum of its proper divisors (104332870).
139110484 is a wasteful number, since it uses less digits than its factorization.
139110484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34777625 (or 34777623 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 139110484 is about 11794.5107571277. The cubic root of 139110484 is about 518.1473569927.
The spelling of 139110484 in words is "one hundred thirty-nine million, one hundred ten thousand, four hundred eighty-four".
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