Base | Representation |
---|---|
bin | 100100101101111… |
… | …001000101000100 |
3 | 1120221010112221010 |
4 | 210231321011010 |
5 | 2230144310202 |
6 | 141043122220 |
7 | 21156666450 |
oct | 4455710504 |
9 | 1527115833 |
10 | 616010052 |
11 | 2967a3519 |
12 | 152373370 |
13 | 9a812bb8 |
14 | 5bb53660 |
15 | 3913176c |
hex | 24b79144 |
616010052 has 48 divisors (see below), whose sum is σ = 1695690752. Its totient is φ = 170324640.
The previous prime is 616010047. The next prime is 616010099. The reversal of 616010052 is 250010616.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115678 + ... + 120885.
Almost surely, 2616010052 is an apocalyptic number.
616010052 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is an amenable number.
616010052 is an abundant number, since it is smaller than the sum of its proper divisors (1079680700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
616010052 is a wasteful number, since it uses less digits than its factorization.
616010052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236608 (or 236606 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 21.
The square root of 616010052 is about 24819.5497944665. The cubic root of 616010052 is about 850.8688011833.
Adding to 616010052 its reverse (250010616), we get a palindrome (866020668).
The spelling of 616010052 in words is "six hundred sixteen million, ten thousand, fifty-two".
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