Base | Representation |
---|---|
bin | 11111110111110000… |
… | …010010111000000100 |
3 | 10021022221121102112112 |
4 | 133313300102320010 |
5 | 1030041134404102 |
6 | 23415431240152 |
7 | 2321016063062 |
oct | 376760227004 |
9 | 107287542475 |
10 | 34221403652 |
11 | 135710aa087 |
12 | 6770819058 |
13 | 32c4b26097 |
14 | 1928d53032 |
15 | d54535252 |
hex | 7f7c12e04 |
34221403652 has 18 divisors (see below), whose sum is σ = 63205323678. Its totient is φ = 16210137888.
The previous prime is 34221403609. The next prime is 34221403661. The reversal of 34221403652 is 25630412243.
It can be written as a sum of positive squares in only one way, i.e., 33380751616 + 840652036 = 182704^2 + 28994^2 .
It is a super-2 number, since 2×342214036522 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11848073 + ... + 11850960.
It is an arithmetic number, because the mean of its divisors is an integer number (3511406871).
Almost surely, 234221403652 is an apocalyptic number.
It is an amenable number.
34221403652 is a deficient number, since it is larger than the sum of its proper divisors (28983920026).
34221403652 is a wasteful number, since it uses less digits than its factorization.
34221403652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23699075 (or 23699054 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 34221403652 its reverse (25630412243), we get a palindrome (59851815895).
The spelling of 34221403652 in words is "thirty-four billion, two hundred twenty-one million, four hundred three thousand, six hundred fifty-two".
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