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39290341 = 416714303
BaseRepresentation
bin1001010111100…
…0010111100101
32201221011012211
42111320113211
540024242331
63522043421
7654651046
oct225702745
981834184
1039290341
11201a6462
12111a9571
1381a882c
14530a8cd
1536b18b1
hex25785e5

39290341 has 8 divisors (see below), whose sum is σ = 40852224. Its totient is φ = 37757280.

The previous prime is 39290327. The next prime is 39290353. The reversal of 39290341 is 14309293.

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 39290341 - 29 = 39289829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39290441) 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, 4405 + ... + 9898.

It is an arithmetic number, because the mean of its divisors is an integer number (5106528).

Almost surely, 239290341 is an apocalyptic number.

It is an amenable number.

39290341 is a deficient number, since it is larger than the sum of its proper divisors (1561883).

39290341 is a wasteful number, since it uses less digits than its factorization.

39290341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14411.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 39290341 is about 6268.2007785329. The cubic root of 39290341 is about 339.9606096235.

The spelling of 39290341 in words is "thirty-nine million, two hundred ninety thousand, three hundred forty-one".

Divisors: 1 41 67 2747 14303 586423 958301 39290341