Base | Representation |
---|---|
bin | 1111001000101000111… |
… | …00110010000110110001 |
3 | 1211201022001222002100021 |
4 | 13210110130302012301 |
5 | 32010012214214101 |
6 | 1034522252123441 |
7 | 52366634122540 |
oct | 7442434620661 |
9 | 1751261862307 |
10 | 520034132401 |
11 | 1905aa78a713 |
12 | 84952466581 |
13 | 3a0679165a4 |
14 | 1b253c72157 |
15 | d7d98925a1 |
hex | 79147321b1 |
520034132401 has 8 divisors (see below), whose sum is σ = 595243313280. Its totient is φ = 445054599168.
The previous prime is 520034132381. The next prime is 520034132473. The reversal of 520034132401 is 104231430025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 520034132401 - 215 = 520034099633 is a prime.
It is not an unprimeable number, because it can be changed into a prime (520034132201) 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, 57407056 + ... + 57416113.
It is an arithmetic number, because the mean of its divisors is an integer number (74405414160).
Almost surely, 2520034132401 is an apocalyptic number.
It is an amenable number.
520034132401 is a deficient number, since it is larger than the sum of its proper divisors (75209180879).
520034132401 is a wasteful number, since it uses less digits than its factorization.
520034132401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114823823.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 520034132401 its reverse (104231430025), we get a palindrome (624265562426).
The spelling of 520034132401 in words is "five hundred twenty billion, thirty-four million, one hundred thirty-two thousand, four hundred one".
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