Base | Representation |
---|---|
bin | 110001011000011100… |
… | …011010110000001111 |
3 | 12001212021222110022001 |
4 | 301120130122300033 |
5 | 1332043000432200 |
6 | 40205244333131 |
7 | 3554653623061 |
oct | 613034326017 |
9 | 161767873261 |
10 | 53023452175 |
11 | 2053a3a1461 |
12 | a3395441a7 |
13 | 5000275a95 |
14 | 27d00bd731 |
15 | 15a501c76a |
hex | c5871ac0f |
53023452175 has 48 divisors (see below), whose sum is σ = 68416826400. Its totient is φ = 40730688000.
The previous prime is 53023452169. The next prime is 53023452191. The reversal of 53023452175 is 57125432035.
It is a happy number.
It is not a de Polignac number, because 53023452175 - 25 = 53023452143 is a prime.
It is a super-2 number, since 2×530234521752 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
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 47 ways as a sum of consecutive naturals, for example, 36341596 + ... + 36343054.
It is an arithmetic number, because the mean of its divisors is an integer number (1425350550).
Almost surely, 253023452175 is an apocalyptic number.
53023452175 is a deficient number, since it is larger than the sum of its proper divisors (15393374225).
53023452175 is a wasteful number, since it uses less digits than its factorization.
53023452175 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1996 (or 1991 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 37.
The spelling of 53023452175 in words is "fifty-three billion, twenty-three million, four hundred fifty-two thousand, one hundred seventy-five".
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