Base | Representation |
---|---|
bin | 10101101010001011… |
… | …11000011111000110 |
3 | 1010000101102100211222 |
4 | 22311011320133012 |
5 | 142303301342044 |
6 | 5201503400342 |
7 | 561104445020 |
oct | 126505703706 |
9 | 33011370758 |
10 | 11628152774 |
11 | 4a27875317 |
12 | 23062b30b2 |
13 | 11340cc494 |
14 | 7c44a5010 |
15 | 480cbd8ee |
hex | 2b51787c6 |
11628152774 has 16 divisors (see below), whose sum is σ = 19947787008. Its totient is φ = 4980041352.
The previous prime is 11628152749. The next prime is 11628152797. The reversal of 11628152774 is 47725182611.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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, 266744 + ... + 307259.
It is an arithmetic number, because the mean of its divisors is an integer number (1246736688).
Almost surely, 211628152774 is an apocalyptic number.
11628152774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11628152774 is a deficient number, since it is larger than the sum of its proper divisors (8319634234).
11628152774 is a wasteful number, since it uses less digits than its factorization.
11628152774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575459.
The product of its digits is 188160, while the sum is 44.
The spelling of 11628152774 in words is "eleven billion, six hundred twenty-eight million, one hundred fifty-two thousand, seven hundred seventy-four".
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