Base | Representation |
---|---|
bin | 100100011000010011111… |
… | …011011001001011110110 |
3 | 22211222221200000222121010 |
4 | 210120103323121023312 |
5 | 311430002324144110 |
6 | 5152253033533050 |
7 | 345422314312224 |
oct | 44302373311366 |
9 | 8758850028533 |
10 | 2500005303030 |
11 | 884278900554 |
12 | 344626874186 |
13 | 15199881ab21 |
14 | 89002693b14 |
15 | 4506e30c020 |
hex | 24613ed92f6 |
2500005303030 has 32 divisors (see below), whose sum is σ = 6139547910144. Its totient is φ = 651164171616.
The previous prime is 2500005303011. The next prime is 2500005303049. The reversal of 2500005303030 is 303035000052.
It is an interprime number because it is at equal distance from previous prime (2500005303011) and next prime (2500005303049).
It is a junction number, because it is equal to n+sod(n) for n = 2500005302988 and 2500005303006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 968993014 + ... + 968995593.
It is an arithmetic number, because the mean of its divisors is an integer number (191860872192).
Almost surely, 22500005303030 is an apocalyptic number.
2500005303030 is an abundant number, since it is smaller than the sum of its proper divisors (3639542607114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2500005303030 is a wasteful number, since it uses less digits than its factorization.
2500005303030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1937988660.
The product of its (nonzero) digits is 1350, while the sum is 21.
The spelling of 2500005303030 in words is "two trillion, five hundred billion, five million, three hundred three thousand, thirty".
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