Base | Representation |
---|---|
bin | 101001111111001… |
… | …1101010110000111 |
3 | 10122012001121211212 |
4 | 1103332131112013 |
5 | 10341133211210 |
6 | 351445122035 |
7 | 46625204600 |
oct | 12376352607 |
9 | 3565047755 |
10 | 1408882055 |
11 | 663305a39 |
12 | 3339b931b |
13 | 195b6b529 |
14 | d5184da7 |
15 | 83a4b805 |
hex | 53f9d587 |
1408882055 has 24 divisors (see below), whose sum is σ = 2082377808. Its totient is φ = 909259008.
The previous prime is 1408882049. The next prime is 1408882061. The reversal of 1408882055 is 5502888041.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1408882049) and next prime (1408882061).
It is not a de Polignac number, because 1408882055 - 214 = 1408865671 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164969 + ... + 173298.
It is an arithmetic number, because the mean of its divisors is an integer number (86765742).
Almost surely, 21408882055 is an apocalyptic number.
1408882055 is a deficient number, since it is larger than the sum of its proper divisors (673495753).
1408882055 is a wasteful number, since it uses less digits than its factorization.
1408882055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 338303 (or 338296 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 41.
The square root of 1408882055 is about 37535.0776607695. The cubic root of 1408882055 is about 1121.0497319660.
The spelling of 1408882055 in words is "one billion, four hundred eight million, eight hundred eighty-two thousand, fifty-five".
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