Base | Representation |
---|---|
bin | 110010110010010111… |
… | …000110001000011110 |
3 | 12012202102120221200212 |
4 | 302302113012020132 |
5 | 1343140143201210 |
6 | 41015054052422 |
7 | 3640232256326 |
oct | 626227061036 |
9 | 165672527625 |
10 | 54532006430 |
11 | 21143994610 |
12 | a69a7aa112 |
13 | 51b0971835 |
14 | 28d45ac286 |
15 | 16426a6805 |
hex | cb25c621e |
54532006430 has 32 divisors (see below), whose sum is σ = 107700033888. Its totient is φ = 19715190400.
The previous prime is 54532006429. The next prime is 54532006483. The reversal of 54532006430 is 3460023545.
It is a super-2 number, since 2×545320064302 (a number of 22 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 1413761 + ... + 1451820.
It is an arithmetic number, because the mean of its divisors is an integer number (3365626059).
Almost surely, 254532006430 is an apocalyptic number.
54532006430 is a deficient number, since it is larger than the sum of its proper divisors (53168027458).
54532006430 is a wasteful number, since it uses less digits than its factorization.
54532006430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2865772.
The product of its (nonzero) digits is 43200, while the sum is 32.
Adding to 54532006430 its reverse (3460023545), we get a palindrome (57992029975).
The spelling of 54532006430 in words is "fifty-four billion, five hundred thirty-two million, six thousand, four hundred thirty".
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