Base | Representation |
---|---|
bin | 1110101001111100… |
… | …1010111101111110 |
3 | 101011011120221020202 |
4 | 3222133022331332 |
5 | 31024103234214 |
6 | 1450212043502 |
7 | 166326534116 |
oct | 35237127576 |
9 | 11134527222 |
10 | 3934039934 |
11 | 1739732480 |
12 | 919603592 |
13 | 4a90689a6 |
14 | 2946a4046 |
15 | 1805966de |
hex | ea7caf7e |
3934039934 has 48 divisors (see below), whose sum is σ = 6745647600. Its totient is φ = 1706140800.
The previous prime is 3934039931. The next prime is 3934040021. The reversal of 3934039934 is 4399304393.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3934039931) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1542092 + ... + 1544640.
It is an arithmetic number, because the mean of its divisors is an integer number (140534325).
Almost surely, 23934039934 is an apocalyptic number.
3934039934 is a deficient number, since it is larger than the sum of its proper divisors (2811607666).
3934039934 is a wasteful number, since it uses less digits than its factorization.
3934039934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2697 (or 2666 counting only the distinct ones).
The product of its (nonzero) digits is 944784, while the sum is 47.
The square root of 3934039934 is about 62721.9254647049. The cubic root of 3934039934 is about 1578.6272237338.
The spelling of 3934039934 in words is "three billion, nine hundred thirty-four million, thirty-nine thousand, nine hundred thirty-four".
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