Base | Representation |
---|---|
bin | 1000111000010101111… |
… | …1010011111110111001 |
3 | 112120210102000102102101 |
4 | 2032011133103332321 |
5 | 4444422214332101 |
6 | 154030415503401 |
7 | 14010443534011 |
oct | 2160537237671 |
9 | 476712012371 |
10 | 152563433401 |
11 | 5977a098655 |
12 | 25699227b61 |
13 | 1150468b562 |
14 | 7553dd4c41 |
15 | 3e7db8a401 |
hex | 23857d3fb9 |
152563433401 has 4 divisors (see below), whose sum is σ = 152564472292. Its totient is φ = 152562394512.
The previous prime is 152563433377. The next prime is 152563433413. The reversal of 152563433401 is 104334365251.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 8349573376 + 144213860025 = 91376^2 + 379755^2 .
It is a cyclic number.
It is not a de Polignac number, because 152563433401 - 223 = 152555044793 is a prime.
It is a super-2 number, since 2×1525634334012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152563433441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253926 + ... + 607951.
It is an arithmetic number, because the mean of its divisors is an integer number (38141118073).
Almost surely, 2152563433401 is an apocalyptic number.
It is an amenable number.
152563433401 is a deficient number, since it is larger than the sum of its proper divisors (1038891).
152563433401 is an equidigital number, since it uses as much as digits as its factorization.
152563433401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1038890.
The product of its (nonzero) digits is 129600, while the sum is 37.
Adding to 152563433401 its reverse (104334365251), we get a palindrome (256897798652).
The spelling of 152563433401 in words is "one hundred fifty-two billion, five hundred sixty-three million, four hundred thirty-three thousand, four hundred one".
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