Base | Representation |
---|---|
bin | 11111110111011001… |
… | …100011101010111100 |
3 | 10021022112101121020112 |
4 | 133313121203222330 |
5 | 1030033123140012 |
6 | 23415055405152 |
7 | 2320614316343 |
oct | 376731435274 |
9 | 107275347215 |
10 | 34215443132 |
11 | 135687a8932 |
12 | 676a8237b8 |
13 | 32c381a050 |
14 | 1928240b5a |
15 | d53c59122 |
hex | 7f7663abc |
34215443132 has 48 divisors (see below), whose sum is σ = 67174060800. Its totient is φ = 15142049280.
The previous prime is 34215443107. The next prime is 34215443161. The reversal of 34215443132 is 23134451243.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 78344 + ... + 273072.
It is an arithmetic number, because the mean of its divisors is an integer number (1399459600).
Almost surely, 234215443132 is an apocalyptic number.
It is an amenable number.
34215443132 is a deficient number, since it is larger than the sum of its proper divisors (32958617668).
34215443132 is a wasteful number, since it uses less digits than its factorization.
34215443132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194886 (or 194884 counting only the distinct ones).
The product of its digits is 34560, while the sum is 32.
Adding to 34215443132 its reverse (23134451243), we get a palindrome (57349894375).
The spelling of 34215443132 in words is "thirty-four billion, two hundred fifteen million, four hundred forty-three thousand, one hundred thirty-two".
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