Base | Representation |
---|---|
bin | 10010111001111010… |
… | …11001000001101011 |
3 | 222012100010122010112 |
4 | 21130331121001223 |
5 | 131241240004010 |
6 | 4355043404535 |
7 | 506341411406 |
oct | 113475310153 |
9 | 28170118115 |
10 | 10149531755 |
11 | 4339167480 |
12 | 1b7308374b |
13 | c599841bc |
14 | 6c3d68d3d |
15 | 3e6098a05 |
hex | 25cf5906b |
10149531755 has 16 divisors (see below), whose sum is σ = 13610727648. Its totient is φ = 7201440000.
The previous prime is 10149531751. The next prime is 10149531761. The reversal of 10149531755 is 55713594101.
10149531755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10149531755 - 22 = 10149531751 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10149531751) 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, 2248196 + ... + 2252705.
It is an arithmetic number, because the mean of its divisors is an integer number (850670478).
Almost surely, 210149531755 is an apocalyptic number.
10149531755 is a deficient number, since it is larger than the sum of its proper divisors (3461195893).
10149531755 is a wasteful number, since it uses less digits than its factorization.
10149531755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4500958.
The product of its (nonzero) digits is 94500, while the sum is 41.
The spelling of 10149531755 in words is "ten billion, one hundred forty-nine million, five hundred thirty-one thousand, seven hundred fifty-five".
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