Base | Representation |
---|---|
bin | 11111101101101010… |
… | …001001110001001101 |
3 | 10020220010212220200000 |
4 | 133231222021301031 |
5 | 1024214304140300 |
6 | 23350540554513 |
7 | 2313561256050 |
oct | 375552116115 |
9 | 106803786600 |
10 | 34052021325 |
11 | 13494529693 |
12 | 6723b52a39 |
13 | 32989cbc5a |
14 | 1910660a97 |
15 | d44727c00 |
hex | 7eda89c4d |
34052021325 has 144 divisors (see below), whose sum is σ = 72778008576. Its totient is φ = 15460632000.
The previous prime is 34052021303. The next prime is 34052021329. The reversal of 34052021325 is 52312025043.
It is a happy number.
34052021325 is a `hidden beast` number, since 3 + 4 + 0 + 520 + 2 + 132 + 5 = 666.
It is not a de Polignac number, because 34052021325 - 214 = 34052004941 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34052021329) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6418624 + ... + 6423926.
Almost surely, 234052021325 is an apocalyptic number.
34052021325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34052021325 is an abundant number, since it is smaller than the sum of its proper divisors (38725987251).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34052021325 is a wasteful number, since it uses less digits than its factorization.
34052021325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5486 (or 5469 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 34052021325 its reverse (52312025043), we get a palindrome (86364046368).
The spelling of 34052021325 in words is "thirty-four billion, fifty-two million, twenty-one thousand, three hundred twenty-five".
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