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39294093 = 367195493
BaseRepresentation
bin1001010111100…
…1010010001101
32201221100100210
42111321102031
540024402333
63522113033
7654665016
oct225712215
981840323
1039294093
11201a9263
12111ab779
1381aa457
14530c00d
1536b2a63
hex257948d

39294093 has 8 divisors (see below), whose sum is σ = 53174368. Its totient is φ = 25804944.

The previous prime is 39294091. The next prime is 39294107. The reversal of 39294093 is 39049293.

39294093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 39294093 - 21 = 39294091 is a prime.

It is the 6269-th Hogben number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39294091) by changing a digit.

It is a nontrivial repunit in base 6268.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97546 + ... + 97947.

It is an arithmetic number, because the mean of its divisors is an integer number (6646796).

Almost surely, 239294093 is an apocalyptic number.

It is an amenable number.

39294093 is a deficient number, since it is larger than the sum of its proper divisors (13880275).

39294093 is a wasteful number, since it uses less digits than its factorization.

39294093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195563.

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 39294093 is about 6268.5000598229. The cubic root of 39294093 is about 339.9714307021.

The spelling of 39294093 in words is "thirty-nine million, two hundred ninety-four thousand, ninety-three".

Divisors: 1 3 67 201 195493 586479 13098031 39294093