Base | Representation |
---|---|
bin | 1110001100000100… |
… | …1111100111011001 |
3 | 100211102211202110001 |
4 | 3203001033213121 |
5 | 30300020113022 |
6 | 1425534453001 |
7 | 163245606316 |
oct | 34301174731 |
9 | 10742752401 |
10 | 3808754137 |
11 | 1684a403a1 |
12 | 8a3664161 |
13 | 489110b96 |
14 | 281badd0d |
15 | 174599b27 |
hex | e304f9d9 |
3808754137 has 32 divisors (see below), whose sum is σ = 4219568640. Its totient is φ = 3423052800.
The previous prime is 3808754123. The next prime is 3808754149. The reversal of 3808754137 is 7314578083.
It is a cyclic number.
It is not a de Polignac number, because 3808754137 - 27 = 3808754009 is a prime.
It is a super-2 number, since 2×38087541372 = 29013216152229229538, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3808764137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10609164 + ... + 10609522.
It is an arithmetic number, because the mean of its divisors is an integer number (131861520).
Almost surely, 23808754137 is an apocalyptic number.
3808754137 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
It is an amenable number.
3808754137 is a deficient number, since it is larger than the sum of its proper divisors (410814503).
3808754137 is a wasteful number, since it uses less digits than its factorization.
3808754137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681.
The product of its (nonzero) digits is 564480, while the sum is 46.
The square root of 3808754137 is about 61715.1046098117. The cubic root of 3808754137 is about 1561.6881430800.
The spelling of 3808754137 in words is "three billion, eight hundred eight million, seven hundred fifty-four thousand, one hundred thirty-seven".
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