Base | Representation |
---|---|
bin | 101000011101000… |
… | …0101101101010011 |
3 | 10111121012022121200 |
4 | 1100322011231103 |
5 | 10234443430021 |
6 | 342405522243 |
7 | 45431516004 |
oct | 12072055523 |
9 | 3447168550 |
10 | 1357405011 |
11 | 637246526 |
12 | 31a713383 |
13 | 1882b6a41 |
14 | cc3c51ab |
15 | 7e27e126 |
hex | 50e85b53 |
1357405011 has 12 divisors (see below), whose sum is σ = 2063890920. Its totient is φ = 857308320.
The previous prime is 1357405009. The next prime is 1357405039. The reversal of 1357405011 is 1105047531.
It is not a de Polignac number, because 1357405011 - 21 = 1357405009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1357405111) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3968850 + ... + 3969191.
It is an arithmetic number, because the mean of its divisors is an integer number (171990910).
Almost surely, 21357405011 is an apocalyptic number.
1357405011 is a deficient number, since it is larger than the sum of its proper divisors (706485909).
1357405011 is a wasteful number, since it uses less digits than its factorization.
1357405011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7938066 (or 7938063 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 27.
The square root of 1357405011 is about 36842.9777705332. The cubic root of 1357405011 is about 1107.2265285542.
The spelling of 1357405011 in words is "one billion, three hundred fifty-seven million, four hundred five thousand, eleven".
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