Base | Representation |
---|---|
bin | 110011101110100100111011… |
… | …1011111011110111100001110 |
3 | 2012200000210100010120202002221 |
4 | 1213131021313133132330032 |
5 | 434114224102014124200 |
6 | 4251413051553205554 |
7 | 164560553631140002 |
oct | 14735116737367416 |
9 | 2180023303522087 |
10 | 455002250145550 |
11 | 121a83409360968 |
12 | 43046598b608ba |
13 | 166b66b3273053 |
14 | 80503253aa702 |
15 | 37909bccd491a |
hex | 19dd2777def0e |
455002250145550 has 12 divisors (see below), whose sum is σ = 846304185270816. Its totient is φ = 182000900058200.
The previous prime is 455002250145503. The next prime is 455002250145559. The reversal of 455002250145550 is 55541052200554.
It is a junction number, because it is equal to n+sod(n) for n = 455002250145497 and 455002250145506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455002250145559) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4550022501406 + ... + 4550022501505.
It is an arithmetic number, because the mean of its divisors is an integer number (70525348772568).
Almost surely, 2455002250145550 is an apocalyptic number.
455002250145550 is a deficient number, since it is larger than the sum of its proper divisors (391301935125266).
455002250145550 is a wasteful number, since it uses less digits than its factorization.
455002250145550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9100045002923 (or 9100045002918 counting only the distinct ones).
The product of its (nonzero) digits is 1000000, while the sum is 43.
The spelling of 455002250145550 in words is "four hundred fifty-five trillion, two billion, two hundred fifty million, one hundred forty-five thousand, five hundred fifty".
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