Base | Representation |
---|---|
bin | 1110001010100111… |
… | …1101100100110010 |
3 | 100211000100200102100 |
4 | 3202221331210302 |
5 | 30241434312210 |
6 | 1425200001230 |
7 | 163142666601 |
oct | 34251754462 |
9 | 10730320370 |
10 | 3802650930 |
11 | 1681551a21 |
12 | 8a1600216 |
13 | 487a84c10 |
14 | 281061a38 |
15 | 173c915c0 |
hex | e2a7d932 |
3802650930 has 48 divisors (see below), whose sum is σ = 10647425880. Its totient is φ = 936036864.
The previous prime is 3802650919. The next prime is 3802650931. The reversal of 3802650930 is 390562083.
It can be written as a sum of positive squares in 4 ways, for example, as 2915028081 + 887622849 = 53991^2 + 29793^2 .
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (3802650931) 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 23 ways as a sum of consecutive naturals, for example, 1623895 + ... + 1626234.
Almost surely, 23802650930 is an apocalyptic number.
3802650930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3802650930 is an abundant number, since it is smaller than the sum of its proper divisors (6844774950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3802650930 is a wasteful number, since it uses less digits than its factorization.
3802650930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3250155 (or 3250152 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 3802650930 is about 61665.6381625942. The cubic root of 3802650930 is about 1560.8535393191.
The spelling of 3802650930 in words is "three billion, eight hundred two million, six hundred fifty thousand, nine hundred thirty".
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