Base | Representation |
---|---|
bin | 110001101110001010… |
… | …110011110000100010 |
3 | 12002210200211002101211 |
4 | 301232022303300202 |
5 | 1333314302403004 |
6 | 40305344420334 |
7 | 3600000646360 |
oct | 615612636042 |
9 | 162720732354 |
10 | 53387934754 |
11 | 20707108630 |
12 | a41b6176aa |
13 | 505a92cc4b |
14 | 282667a630 |
15 | 15c7017504 |
hex | c6e2b3c22 |
53387934754 has 32 divisors (see below), whose sum is σ = 102164299776. Its totient is φ = 20316759120.
The previous prime is 53387934739. The next prime is 53387934781. The reversal of 53387934754 is 45743978335.
It is a super-2 number, since 2×533879347542 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4024482 + ... + 4037725.
It is an arithmetic number, because the mean of its divisors is an integer number (3192634368).
Almost surely, 253387934754 is an apocalyptic number.
53387934754 is a deficient number, since it is larger than the sum of its proper divisors (48776365022).
53387934754 is a wasteful number, since it uses less digits than its factorization.
53387934754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8062270.
The product of its digits is 38102400, while the sum is 58.
The spelling of 53387934754 in words is "fifty-three billion, three hundred eighty-seven million, nine hundred thirty-four thousand, seven hundred fifty-four".
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