Base | Representation |
---|---|
bin | 11100111000001000110… |
… | …10010100100001011101 |
3 | 10111212001220220022000001 |
4 | 32130010122110201131 |
5 | 112224022113012140 |
6 | 2035452102534301 |
7 | 131453632126660 |
oct | 16340432244135 |
9 | 3455056808001 |
10 | 992211454045 |
11 | 352881554059 |
12 | 140369737391 |
13 | 727467c0376 |
14 | 36047ca36d7 |
15 | 1ac22ad8e9a |
hex | e70469485d |
992211454045 has 32 divisors (see below), whose sum is σ = 1397959112448. Its totient is φ = 661779030528.
The previous prime is 992211454019. The next prime is 992211454057. The reversal of 992211454045 is 540454112299.
It is not a de Polignac number, because 992211454045 - 215 = 992211421277 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 992211453986 and 992211454004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4100194 + ... + 4335436.
It is an arithmetic number, because the mean of its divisors is an integer number (43686222264).
Almost surely, 2992211454045 is an apocalyptic number.
It is an amenable number.
992211454045 is a deficient number, since it is larger than the sum of its proper divisors (405747658403).
992211454045 is a wasteful number, since it uses less digits than its factorization.
992211454045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238549.
The product of its (nonzero) digits is 518400, while the sum is 46.
The spelling of 992211454045 in words is "nine hundred ninety-two billion, two hundred eleven million, four hundred fifty-four thousand, forty-five".
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