Base | Representation |
---|---|
bin | 1000111010110011101… |
… | …1111011101100110111 |
3 | 112122111112100001202021 |
4 | 2032230323323230313 |
5 | 10002301130410133 |
6 | 154220220454011 |
7 | 14033031054214 |
oct | 2165473735467 |
9 | 478445301667 |
10 | 153225247543 |
11 | 59a89726395 |
12 | 258429aa307 |
13 | 115ab81aa64 |
14 | 75b7c6cb0b |
15 | 3ebbd1852d |
hex | 23acefbb37 |
153225247543 has 4 divisors (see below), whose sum is σ = 153226676808. Its totient is φ = 153223818280.
The previous prime is 153225247541. The next prime is 153225247639. The reversal of 153225247543 is 345742522351.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 345742522351 = 12577 ⋅27490063.
It is a cyclic number.
It is not a de Polignac number, because 153225247543 - 21 = 153225247541 is a prime.
It is a super-2 number, since 2×1532252475432 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 153225247543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153225247541) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539521 + ... + 773002.
It is an arithmetic number, because the mean of its divisors is an integer number (38306669202).
Almost surely, 2153225247543 is an apocalyptic number.
153225247543 is a deficient number, since it is larger than the sum of its proper divisors (1429265).
153225247543 is a wasteful number, since it uses less digits than its factorization.
153225247543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1429264.
The product of its digits is 1008000, while the sum is 43.
Adding to 153225247543 its reverse (345742522351), we get a palindrome (498967769894).
The spelling of 153225247543 in words is "one hundred fifty-three billion, two hundred twenty-five million, two hundred forty-seven thousand, five hundred forty-three".
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