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39313201 = 733311627
BaseRepresentation
bin1001010111110…
…1111100110001
32201222022120111
42111331330301
540031010301
63522341321
7655104514
oct225757461
981868514
1039313201
1120211654
12111ba841
1381b6065
145314d7b
1536b8551
hex257df31

39313201 has 8 divisors (see below), whose sum is σ = 39996704. Its totient is φ = 38633760.

The previous prime is 39313181. The next prime is 39313207. The reversal of 39313201 is 10231393.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 39313201 - 213 = 39305009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39313207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23350 + ... + 24976.

It is an arithmetic number, because the mean of its divisors is an integer number (4999588).

Almost surely, 239313201 is an apocalyptic number.

It is an amenable number.

39313201 is a deficient number, since it is larger than the sum of its proper divisors (683503).

39313201 is a wasteful number, since it uses less digits than its factorization.

39313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 39313201 is about 6270.0240031438. The cubic root of 39313201 is about 340.0265290718.

Adding to 39313201 its reverse (10231393), we get a palindrome (49544594).

The spelling of 39313201 in words is "thirty-nine million, three hundred thirteen thousand, two hundred one".

Divisors: 1 73 331 1627 24163 118771 538537 39313201