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39982414 = 2198710061
BaseRepresentation
bin1001100010000…
…1010101001110
32210020022120011
42120201111032
540213414124
63544543434
7663562543
oct230412516
983208504
1039982414
112062941a
1211481b7a
13838b844
14544abca
15379b994
hex262154e

39982414 has 8 divisors (see below), whose sum is σ = 60009768. Its totient is φ = 19979160.

The previous prime is 39982409. The next prime is 39982417. The reversal of 39982414 is 41428993.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39982417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057 + ... + 9004.

It is an arithmetic number, because the mean of its divisors is an integer number (7501221).

Almost surely, 239982414 is an apocalyptic number.

39982414 is a deficient number, since it is larger than the sum of its proper divisors (20027354).

39982414 is a wasteful number, since it uses less digits than its factorization.

39982414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12050.

The product of its digits is 62208, while the sum is 40.

The square root of 39982414 is about 6323.1648721190. The cubic root of 39982414 is about 341.9450625936.

The spelling of 39982414 in words is "thirty-nine million, nine hundred eighty-two thousand, four hundred fourteen".

Divisors: 1 2 1987 3974 10061 20122 19991207 39982414