Base | Representation |
---|---|
bin | 1010000110001000… |
… | …11111101100111011 |
3 | 111222202002122221002 |
4 | 11003010133230323 |
5 | 42100034003240 |
6 | 2253502035215 |
7 | 251214050216 |
oct | 50304375473 |
9 | 14882078832 |
10 | 5420219195 |
11 | 23316329a6 |
12 | 1073278b0b |
13 | 684c2c2c1 |
14 | 395c0a77d |
15 | 21acb0d15 |
hex | 14311fb3b |
5420219195 has 4 divisors (see below), whose sum is σ = 6504263040. Its totient is φ = 4336175352.
The previous prime is 5420219177. The next prime is 5420219221. The reversal of 5420219195 is 5919120245.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5919120245 = 5 ⋅1183824049.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5420219195 is a prime.
It is a super-2 number, since 2×54202191952 = 58757552243692896050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542021915 + ... + 542021924.
It is an arithmetic number, because the mean of its divisors is an integer number (1626065760).
Almost surely, 25420219195 is an apocalyptic number.
5420219195 is a deficient number, since it is larger than the sum of its proper divisors (1084043845).
5420219195 is a wasteful number, since it uses less digits than its factorization.
5420219195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084043844.
The product of its (nonzero) digits is 32400, while the sum is 38.
The square root of 5420219195 is about 73622.1379409753. The cubic root of 5420219195 is about 1756.5975928818.
The spelling of 5420219195 in words is "five billion, four hundred twenty million, two hundred nineteen thousand, one hundred ninety-five".
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