Base | Representation |
---|---|
bin | 1100101011001… |
… | …0011000101000 |
3 | 10201000210002001 |
4 | 3022302120220 |
5 | 102102100324 |
6 | 5135220344 |
7 | 1213563601 |
oct | 312623050 |
9 | 121023061 |
10 | 53159464 |
11 | 28009546 |
12 | 159776b4 |
13 | b023507 |
14 | 70bada8 |
15 | 4a00e44 |
hex | 32b2628 |
53159464 has 8 divisors (see below), whose sum is σ = 99674010. Its totient is φ = 26579728.
The previous prime is 53159443. The next prime is 53159479. The reversal of 53159464 is 46495135.
It can be written as a sum of positive squares in only one way, i.e., 35164900 + 17994564 = 5930^2 + 4242^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×531594642 = 5651857225534592, which contains 22 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3322459 + ... + 3322474.
Almost surely, 253159464 is an apocalyptic number.
It is an amenable number.
53159464 is a deficient number, since it is larger than the sum of its proper divisors (46514546).
53159464 is a wasteful number, since it uses less digits than its factorization.
53159464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6644939 (or 6644935 counting only the distinct ones).
The product of its digits is 64800, while the sum is 37.
The square root of 53159464 is about 7291.0536961402. The cubic root of 53159464 is about 376.0049229776.
It can be divided in two parts, 531 and 59464, that added together give a palindrome (59995).
The spelling of 53159464 in words is "fifty-three million, one hundred fifty-nine thousand, four hundred sixty-four".
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