Base | Representation |
---|---|
bin | 1101001111100000110… |
… | …10101101100000010010 |
3 | 1121111110002100222010121 |
4 | 12213300122231200102 |
5 | 24423322301200200 |
6 | 545005414220454 |
7 | 44605310352124 |
oct | 6476032554022 |
9 | 1544402328117 |
10 | 455005100050 |
11 | 165a6a576176 |
12 | 7422435472a |
13 | 33ba3304117 |
14 | 18045521214 |
15 | bc808a0e1a |
hex | 69f06ad812 |
455005100050 has 24 divisors (see below), whose sum is σ = 846339994836. Its totient is φ = 181995479040.
The previous prime is 455005100003. The next prime is 455005100083. The reversal of 455005100050 is 50001500554.
It can be written as a sum of positive squares in 6 ways, for example, as 344497389721 + 110507710329 = 586939^2 + 332427^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a junction number, because it is equal to n+sod(n) for n = 455005099988 and 455005100024.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1380922 + ... + 1678378.
Almost surely, 2455005100050 is an apocalyptic number.
455005100050 is a deficient number, since it is larger than the sum of its proper divisors (391334894786).
455005100050 is a wasteful number, since it uses less digits than its factorization.
455005100050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328062 (or 328057 counting only the distinct ones).
The product of its (nonzero) digits is 2500, while the sum is 25.
The spelling of 455005100050 in words is "four hundred fifty-five billion, five million, one hundred thousand, fifty".
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