Base | Representation |
---|---|
bin | 1101000101110010100… |
… | …0101000100100000001 |
3 | 210111111010211102112110 |
4 | 3101130220220210001 |
5 | 12141034432031134 |
6 | 251151505445533 |
7 | 22151021220414 |
oct | 3213450504401 |
9 | 714433742473 |
10 | 224892455169 |
11 | 87415a231a8 |
12 | 377040408a9 |
13 | 1829049c9a5 |
14 | ac56071b7b |
15 | 5cb39a17e9 |
hex | 345ca28901 |
224892455169 has 16 divisors (see below), whose sum is σ = 302175498240. Its totient is φ = 148769084880.
The previous prime is 224892455147. The next prime is 224892455189. The reversal of 224892455169 is 961554298422.
It is not a de Polignac number, because 224892455169 - 27 = 224892455041 is a prime.
It is a super-2 number, since 2×2248924551692 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (224892455129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5149744 + ... + 5193230.
It is an arithmetic number, because the mean of its divisors is an integer number (18885968640).
Almost surely, 2224892455169 is an apocalyptic number.
It is an amenable number.
224892455169 is a deficient number, since it is larger than the sum of its proper divisors (77283043071).
224892455169 is a wasteful number, since it uses less digits than its factorization.
224892455169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56780.
The product of its digits is 12441600, while the sum is 57.
The spelling of 224892455169 in words is "two hundred twenty-four billion, eight hundred ninety-two million, four hundred fifty-five thousand, one hundred sixty-nine".
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