Base | Representation |
---|---|
bin | 100011110100101… |
… | …110100111101000 |
3 | 1112212221020022012 |
4 | 203310232213220 |
5 | 2212330300000 |
6 | 135350015052 |
7 | 20615425322 |
oct | 4364564750 |
9 | 1485836265 |
10 | 601025000 |
11 | 289298a84 |
12 | 149347488 |
13 | 976972c4 |
14 | 59b72612 |
15 | 37b71735 |
hex | 23d2e9e8 |
601025000 has 96 divisors (see below), whose sum is σ = 1458891000. Its totient is φ = 231840000.
The previous prime is 601024997. The next prime is 601025017. The reversal of 601025000 is 520106.
It can be written as a sum of positive squares in 12 ways, for example, as 247810564 + 353214436 = 15742^2 + 18794^2 .
It is a super-2 number, since 2×6010250002 = 722462101250000000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 724586 + ... + 725414.
Almost surely, 2601025000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 601025000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729445500).
601025000 is an abundant number, since it is smaller than the sum of its proper divisors (857866000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
601025000 is an equidigital number, since it uses as much as digits as its factorization.
601025000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889 (or 865 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 601025000 is about 24515.8112245954. The cubic root of 601025000 is about 843.9126801092.
Adding to 601025000 its reverse (520106), we get a palindrome (601545106).
The spelling of 601025000 in words is "six hundred one million, twenty-five thousand".
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