Base | Representation |
---|---|
bin | 1100011101001111010… |
… | …01000111110100001001 |
3 | 1111220210001111011012120 |
4 | 12032213221013310021 |
5 | 24003033132243124 |
6 | 524343240401453 |
7 | 42631410560520 |
oct | 6164751076411 |
9 | 1456701434176 |
10 | 428014337289 |
11 | 155579a31670 |
12 | 6ab51176289 |
13 | 31491508b96 |
14 | 16a04a054b7 |
15 | b201042d79 |
hex | 63a7a47d09 |
428014337289 has 32 divisors (see below), whose sum is σ = 724928984064. Its totient is φ = 218149913280.
The previous prime is 428014337249. The next prime is 428014337347. The reversal of 428014337289 is 982733410824.
It is not a de Polignac number, because 428014337289 - 211 = 428014335241 is a prime.
It is not an unprimeable number, because it can be changed into a prime (428014337249) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17467719 + ... + 17492204.
It is an arithmetic number, because the mean of its divisors is an integer number (22654030752).
Almost surely, 2428014337289 is an apocalyptic number.
It is an amenable number.
428014337289 is a deficient number, since it is larger than the sum of its proper divisors (296914646775).
428014337289 is a wasteful number, since it uses less digits than its factorization.
428014337289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34959997.
The product of its (nonzero) digits is 2322432, while the sum is 51.
The spelling of 428014337289 in words is "four hundred twenty-eight billion, fourteen million, three hundred thirty-seven thousand, two hundred eighty-nine".
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