Base | Representation |
---|---|
bin | 10010001010010… |
… | …01011101010001 |
3 | 101121122220020020 |
4 | 21011021131101 |
5 | 303000010101 |
6 | 23041134053 |
7 | 3526622526 |
oct | 1105113521 |
9 | 347586206 |
10 | 152344401 |
11 | 78aa3670 |
12 | 4302a329 |
13 | 25740021 |
14 | 1633914d |
15 | d594136 |
hex | 9149751 |
152344401 has 8 divisors (see below), whose sum is σ = 221591904. Its totient is φ = 92329920.
The previous prime is 152344393. The next prime is 152344421. The reversal of 152344401 is 104443251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152344401 - 23 = 152344393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152344421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2308216 + ... + 2308281.
It is an arithmetic number, because the mean of its divisors is an integer number (27698988).
Almost surely, 2152344401 is an apocalyptic number.
152344401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
152344401 is a deficient number, since it is larger than the sum of its proper divisors (69247503).
152344401 is a wasteful number, since it uses less digits than its factorization.
152344401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4616511.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 152344401 is about 12342.7874080371. The cubic root of 152344401 is about 534.0830959635.
Adding to 152344401 its reverse (104443251), we get a palindrome (256787652).
The spelling of 152344401 in words is "one hundred fifty-two million, three hundred forty-four thousand, four hundred one".
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