Base | Representation |
---|---|
bin | 10110111101110101010000… |
… | …11000101010000101100100 |
3 | 20121211001012102102120010110 |
4 | 23132322220120222011210 |
5 | 23104420221412040000 |
6 | 255224440415253020 |
7 | 13431503446223001 |
oct | 1336725030520544 |
9 | 217731172376113 |
10 | 50503050502500 |
11 | 15101250440232 |
12 | 57b79b551a170 |
13 | 22245568582cb |
14 | c68509a1c8a8 |
15 | 5c8a784b0850 |
hex | 2deea862a164 |
50503050502500 has 60 divisors (see below), whose sum is σ = 147253427807024. Its totient is φ = 13467480132000.
The previous prime is 50503050502477. The next prime is 50503050502507. The reversal of 50503050502500 is 520505030505.
It is a tau number, because it is divible by the number of its divisors (60).
It is a super-2 number, since 2×505030505025002 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (50503050502507) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3366862534 + ... + 3366877533.
Almost surely, 250503050502500 is an apocalyptic number.
50503050502500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50503050502500 is an abundant number, since it is smaller than the sum of its proper divisors (96750377304524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50503050502500 is a wasteful number, since it uses less digits than its factorization.
50503050502500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6733740094 (or 6733740077 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 30.
The spelling of 50503050502500 in words is "fifty trillion, five hundred three billion, fifty million, five hundred two thousand, five hundred".
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