Base | Representation |
---|---|
bin | 1000110011110001001… |
… | …0001001000110101001 |
3 | 112110121210221221120111 |
4 | 2030330102021012221 |
5 | 4434413310303301 |
6 | 153304503254321 |
7 | 13635141231331 |
oct | 2147422110651 |
9 | 473553857514 |
10 | 151335244201 |
11 | 591a9888959 |
12 | 253b5a4a3a1 |
13 | 1136a0a739b |
14 | 7478c480c1 |
15 | 3e0ae32551 |
hex | 233c4891a9 |
151335244201 has 24 divisors (see below), whose sum is σ = 161207750880. Its totient is φ = 141995108160.
The previous prime is 151335244199. The next prime is 151335244217. The reversal of 151335244201 is 102442533151.
It is not a de Polignac number, because 151335244201 - 21 = 151335244199 is a prime.
It is a super-2 number, since 2×1513352442012 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151335244231) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4120746 + ... + 4157308.
It is an arithmetic number, because the mean of its divisors is an integer number (6716989620).
Almost surely, 2151335244201 is an apocalyptic number.
It is an amenable number.
151335244201 is a deficient number, since it is larger than the sum of its proper divisors (9872506679).
151335244201 is an equidigital number, since it uses as much as digits as its factorization.
151335244201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36757 (or 36726 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 151335244201 its reverse (102442533151), we get a palindrome (253777777352).
The spelling of 151335244201 in words is "one hundred fifty-one billion, three hundred thirty-five million, two hundred forty-four thousand, two hundred one".
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