Base | Representation |
---|---|
bin | 111000011101111000… |
… | …111011101101100001 |
3 | 12210111110221020022122 |
4 | 320131320323231201 |
5 | 1443133014143144 |
6 | 43504204514025 |
7 | 4244331022325 |
oct | 703570735541 |
9 | 183443836278 |
10 | 60631006049 |
11 | 23793693269 |
12 | b90124b915 |
13 | 59433c0953 |
14 | 2d125cb985 |
15 | 189cd477ee |
hex | e1de3bb61 |
60631006049 has 2 divisors, whose sum is σ = 60631006050. Its totient is φ = 60631006048.
The previous prime is 60631006021. The next prime is 60631006069. The reversal of 60631006049 is 94060013606.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 57776775424 + 2854230625 = 240368^2 + 53425^2 .
It is a cyclic number.
It is not a de Polignac number, because 60631006049 - 212 = 60631001953 is a prime.
It is a super-2 number, since 2×606310060492 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (60631006069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30315503024 + 30315503025.
It is an arithmetic number, because the mean of its divisors is an integer number (30315503025).
Almost surely, 260631006049 is an apocalyptic number.
It is an amenable number.
60631006049 is a deficient number, since it is larger than the sum of its proper divisors (1).
60631006049 is an equidigital number, since it uses as much as digits as its factorization.
60631006049 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 23328, while the sum is 35.
The spelling of 60631006049 in words is "sixty billion, six hundred thirty-one million, six thousand, forty-nine".
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