Base | Representation |
---|---|
bin | 1110001011000111… |
… | …0010110011100000 |
3 | 100211011012222122210 |
4 | 3202301302303200 |
5 | 30243001011333 |
6 | 1425312002120 |
7 | 163166310252 |
oct | 34261626340 |
9 | 10734188583 |
10 | 3804703968 |
11 | 168272444a |
12 | 8a2230340 |
13 | 488323530 |
14 | 281437cd2 |
15 | 174049a63 |
hex | e2c72ce0 |
3804703968 has 96 divisors (see below), whose sum is σ = 10769220000. Its totient is φ = 1169197056.
The previous prime is 3804703961. The next prime is 3804704083. The reversal of 3804703968 is 8693074083.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×38047039682 = 28951544568229890048, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3804703961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1382658 + ... + 1385406.
It is an arithmetic number, because the mean of its divisors is an integer number (112179375).
Almost surely, 23804703968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3804703968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5384610000).
3804703968 is an abundant number, since it is smaller than the sum of its proper divisors (6964516032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3804703968 is a wasteful number, since it uses less digits than its factorization.
3804703968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3884 (or 3876 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 3804703968 is about 61682.2824480418. The cubic root of 3804703968 is about 1561.1343885795.
The spelling of 3804703968 in words is "three billion, eight hundred four million, seven hundred three thousand, nine hundred sixty-eight".
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