Base | Representation |
---|---|
bin | 10010010000111… |
… | …11110100101001 |
3 | 101200022111200020 |
4 | 21020133310221 |
5 | 303211104231 |
6 | 23112031053 |
7 | 3540240441 |
oct | 1110376451 |
9 | 350274606 |
10 | 153222441 |
11 | 79543319 |
12 | 43392489 |
13 | 25989888 |
14 | 164c7121 |
15 | d6b9396 |
hex | 921fd29 |
153222441 has 16 divisors (see below), whose sum is σ = 215520000. Its totient is φ = 96560208.
The previous prime is 153222437. The next prime is 153222449. The reversal of 153222441 is 144222351.
153222441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 153222441 - 22 = 153222437 is a prime.
It is a super-3 number, since 3×1532224413 (a number of 26 digits) contains 333 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (153222449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25750 + ... + 31136.
It is an arithmetic number, because the mean of its divisors is an integer number (13470000).
Almost surely, 2153222441 is an apocalyptic number.
It is an amenable number.
153222441 is a deficient number, since it is larger than the sum of its proper divisors (62297559).
153222441 is a wasteful number, since it uses less digits than its factorization.
153222441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5908.
The product of its digits is 1920, while the sum is 24.
The square root of 153222441 is about 12378.3052555671. The cubic root of 153222441 is about 535.1071971996.
Adding to 153222441 its reverse (144222351), we get a palindrome (297444792).
The spelling of 153222441 in words is "one hundred fifty-three million, two hundred twenty-two thousand, four hundred forty-one".
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