Base | Representation |
---|---|
bin | 1110011001100… |
… | …1100110111101 |
3 | 11012122112111110 |
4 | 3212121212331 |
5 | 110430214023 |
6 | 5554312233 |
7 | 1332242334 |
oct | 346314675 |
9 | 135575443 |
10 | 60398013 |
11 | 31102a15 |
12 | 18288679 |
13 | c689190 |
14 | 8042d1b |
15 | 5480a93 |
hex | 39999bd |
60398013 has 16 divisors (see below), whose sum is σ = 89524736. Its totient is φ = 35968320.
The previous prime is 60398003. The next prime is 60398053. The reversal of 60398013 is 31089306.
It is not a de Polignac number, because 60398013 - 210 = 60396989 is a prime.
It is a super-3 number, since 3×603980133 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a plaindrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60398003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23770 + ... + 26187.
It is an arithmetic number, because the mean of its divisors is an integer number (5595296).
Almost surely, 260398013 is an apocalyptic number.
It is an amenable number.
60398013 is a deficient number, since it is larger than the sum of its proper divisors (29126723).
60398013 is a wasteful number, since it uses less digits than its factorization.
60398013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50004.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 60398013 is about 7771.6158551488. The cubic root of 60398013 is about 392.3505060393.
The spelling of 60398013 in words is "sixty million, three hundred ninety-eight thousand, thirteen".
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