Base | Representation |
---|---|
bin | 1101010001111011011… |
… | …0100100110000010111 |
3 | 210210220020011001010021 |
4 | 3110132312210300113 |
5 | 12214223111430440 |
6 | 252451105210011 |
7 | 22324535364064 |
oct | 3243666446027 |
9 | 723806131107 |
10 | 228150889495 |
11 | 88838258131 |
12 | 38273330907 |
13 | 1868c58a939 |
14 | b084b0bc6b |
15 | 5e04a9384a |
hex | 351eda4c17 |
228150889495 has 8 divisors (see below), whose sum is σ = 273793710960. Its totient is φ = 182512282560.
The previous prime is 228150889487. The next prime is 228150889501. The reversal of 228150889495 is 594988051822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 228150889495 - 23 = 228150889487 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933285 + ... + 1152094.
It is an arithmetic number, because the mean of its divisors is an integer number (34224213870).
Almost surely, 2228150889495 is an apocalyptic number.
228150889495 is a deficient number, since it is larger than the sum of its proper divisors (45642821465).
228150889495 is a wasteful number, since it uses less digits than its factorization.
228150889495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2107265.
The product of its (nonzero) digits is 16588800, while the sum is 61.
The spelling of 228150889495 in words is "two hundred twenty-eight billion, one hundred fifty million, eight hundred eighty-nine thousand, four hundred ninety-five".
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