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39700106 = 264330871
BaseRepresentation
bin1001011101110…
…0011010001010
32202200222022022
42113130122022
540130400411
63534524442
7661305515
oct227343212
982628268
1039700106
1120456306
1211366722
1382c01b4
1453b5d7c
153742edb
hex25dc68a

39700106 has 8 divisors (see below), whose sum is σ = 59644704. Its totient is φ = 19818540.

The previous prime is 39700099. The next prime is 39700109. The reversal of 39700106 is 60100793.

It is a happy number.

39700106 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 a super-2 number, since 2×397001062 = 3152196832822472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39700109) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 14150 + ... + 16721.

It is an arithmetic number, because the mean of its divisors is an integer number (7455588).

Almost surely, 239700106 is an apocalyptic number.

39700106 is a deficient number, since it is larger than the sum of its proper divisors (19944598).

39700106 is a wasteful number, since it uses less digits than its factorization.

39700106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31516.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 39700106 is about 6300.8020124425. The cubic root of 39700106 is about 341.1383585566.

Adding to 39700106 its reverse (60100793), we get a palindrome (99800899).

The spelling of 39700106 in words is "thirty-nine million, seven hundred thousand, one hundred six".

Divisors: 1 2 643 1286 30871 61742 19850053 39700106