Base | Representation |
---|---|
bin | 111001110111001… |
… | …0111100101011100 |
3 | 12000022100012102020 |
4 | 1303232113211130 |
5 | 12434013110233 |
6 | 520353500140 |
7 | 66053530044 |
oct | 16356274534 |
9 | 5008305366 |
10 | 1941535068 |
11 | 906a45040 |
12 | 462271650 |
13 | 24c317025 |
14 | 145bda724 |
15 | b56b49b3 |
hex | 73b9795c |
1941535068 has 48 divisors (see below), whose sum is σ = 4965582720. Its totient is φ = 585547200.
The previous prime is 1941535067. The next prime is 1941535081. The reversal of 1941535068 is 8605351491.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1941535067) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 7003 + ... + 62706.
It is an arithmetic number, because the mean of its divisors is an integer number (103449640).
Almost surely, 21941535068 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 1941535068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2482791360).
1941535068 is an abundant number, since it is smaller than the sum of its proper divisors (3024047652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1941535068 is a wasteful number, since it uses less digits than its factorization.
1941535068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69938 (or 69936 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 42.
The square root of 1941535068 is about 44062.8536070918. The cubic root of 1941535068 is about 1247.5225743067.
The spelling of 1941535068 in words is "one billion, nine hundred forty-one million, five hundred thirty-five thousand, sixty-eight".
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