Base | Representation |
---|---|
bin | 11111101101101010… |
… | …000111011000000001 |
3 | 10020220010212102012220 |
4 | 133231222013120001 |
5 | 1024214303332041 |
6 | 23350540441253 |
7 | 2313561215343 |
oct | 375552073001 |
9 | 106803772186 |
10 | 34052011521 |
11 | 13494522290 |
12 | 6723b49229 |
13 | 32989c7658 |
14 | 191065b293 |
15 | d44724d66 |
hex | 7eda87601 |
34052011521 has 16 divisors (see below), whose sum is σ = 49612640448. Its totient is φ = 20603232000.
The previous prime is 34052011463. The next prime is 34052011523. The reversal of 34052011521 is 12511025043.
It is a happy number.
It is not a de Polignac number, because 34052011521 - 26 = 34052011457 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34052011491 and 34052011500.
It is not an unprimeable number, because it can be changed into a prime (34052011523) 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, 838636 + ... + 878301.
It is an arithmetic number, because the mean of its divisors is an integer number (3100790028).
Almost surely, 234052011521 is an apocalyptic number.
It is an amenable number.
34052011521 is a deficient number, since it is larger than the sum of its proper divisors (15560628927).
34052011521 is a wasteful number, since it uses less digits than its factorization.
34052011521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1717552.
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 34052011521 its reverse (12511025043), we get a palindrome (46563036564).
The spelling of 34052011521 in words is "thirty-four billion, fifty-two million, eleven thousand, five hundred twenty-one".
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