Base | Representation |
---|---|
bin | 1001101101101110… |
… | …01011000011011000 |
3 | 111110110200210000121 |
4 | 10312313023003120 |
5 | 41140120301102 |
6 | 2221304043024 |
7 | 243146112154 |
oct | 46667130330 |
9 | 14413623017 |
10 | 5215400152 |
11 | 2236a59366 |
12 | 1016763474 |
13 | 6516786c1 |
14 | 376932064 |
15 | 207d03b37 |
hex | 136dcb0d8 |
5215400152 has 8 divisors (see below), whose sum is σ = 9778875300. Its totient is φ = 2607700072.
The previous prime is 5215400093. The next prime is 5215400153. The reversal of 5215400152 is 2510045125.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5215400153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325962502 + ... + 325962517.
Almost surely, 25215400152 is an apocalyptic number.
It is an amenable number.
5215400152 is a deficient number, since it is larger than the sum of its proper divisors (4563475148).
5215400152 is a wasteful number, since it uses less digits than its factorization.
5215400152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 651925025 (or 651925021 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 25.
The square root of 5215400152 is about 72217.7274081648. The cubic root of 5215400152 is about 1734.1868089126.
Adding to 5215400152 its reverse (2510045125), we get a palindrome (7725445277).
The spelling of 5215400152 in words is "five billion, two hundred fifteen million, four hundred thousand, one hundred fifty-two".
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