Base | Representation |
---|---|
bin | 1001011111001… |
… | …0100001101101 |
3 | 2202212120120200 |
4 | 2113302201231 |
5 | 40141300301 |
6 | 3540504113 |
7 | 662133606 |
oct | 227624155 |
9 | 82776520 |
10 | 39790701 |
11 | 20508385 |
12 | 113ab039 |
13 | 83224c2 |
14 | 53dadad |
15 | 375ec86 |
hex | 25f286d |
39790701 has 12 divisors (see below), whose sum is σ = 59329920. Its totient is φ = 25671240.
The previous prime is 39790679. The next prime is 39790733. The reversal of 39790701 is 10709793.
It is not a de Polignac number, because 39790701 - 25 = 39790669 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39790771) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71031 + ... + 71588.
It is an arithmetic number, because the mean of its divisors is an integer number (4944160).
Almost surely, 239790701 is an apocalyptic number.
39790701 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
39790701 is a deficient number, since it is larger than the sum of its proper divisors (19539219).
39790701 is a wasteful number, since it uses less digits than its factorization.
39790701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142656 (or 142653 counting only the distinct ones).
The product of its (nonzero) digits is 11907, while the sum is 36.
The square root of 39790701 is about 6307.9870798853. The cubic root of 39790701 is about 341.3976521614.
The spelling of 39790701 in words is "thirty-nine million, seven hundred ninety thousand, seven hundred one".
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