Base | Representation |
---|---|
bin | 1001101101101110… |
… | …01011000011011001 |
3 | 111110110200210000122 |
4 | 10312313023003121 |
5 | 41140120301103 |
6 | 2221304043025 |
7 | 243146112155 |
oct | 46667130331 |
9 | 14413623018 |
10 | 5215400153 |
11 | 2236a59367 |
12 | 1016763475 |
13 | 6516786c2 |
14 | 376932065 |
15 | 207d03b38 |
hex | 136dcb0d9 |
5215400153 has 2 divisors, whose sum is σ = 5215400154. Its totient is φ = 5215400152.
The previous prime is 5215400093. The next prime is 5215400171. The reversal of 5215400153 is 3510045125.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4834838089 + 380562064 = 69533^2 + 19508^2 .
It is a cyclic number.
It is not a de Polignac number, because 5215400153 - 28 = 5215399897 is a prime.
It is not a weakly prime, because it can be changed into another prime (5215400173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2607700076 + 2607700077.
It is an arithmetic number, because the mean of its divisors is an integer number (2607700077).
Almost surely, 25215400153 is an apocalyptic number.
It is an amenable number.
5215400153 is a deficient number, since it is larger than the sum of its proper divisors (1).
5215400153 is an equidigital number, since it uses as much as digits as its factorization.
5215400153 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 5215400153 is about 72217.7274150883. The cubic root of 5215400153 is about 1734.1868090234.
Adding to 5215400153 its reverse (3510045125), we get a palindrome (8725445278).
The spelling of 5215400153 in words is "five billion, two hundred fifteen million, four hundred thousand, one hundred fifty-three".
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