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39326061 = 313108687
BaseRepresentation
bin1001011000000…
…1000101101101
32201222222012210
42112001011231
540031413221
63522521033
7655160145
oct226010555
981888183
1039326061
1120220285
1211206179
1381bbb78
145319925
1536bc276
hex258116d

39326061 has 4 divisors (see below), whose sum is σ = 52434752. Its totient is φ = 26217372.

The previous prime is 39326041. The next prime is 39326071. The reversal of 39326061 is 16062393.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16062393 = 35354131.

It is not a de Polignac number, because 39326061 - 26 = 39325997 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 (39326041) 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, 6554341 + ... + 6554346.

It is an arithmetic number, because the mean of its divisors is an integer number (13108688).

Almost surely, 239326061 is an apocalyptic number.

It is an amenable number.

39326061 is a deficient number, since it is larger than the sum of its proper divisors (13108691).

39326061 is a wasteful number, since it uses less digits than its factorization.

39326061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13108690.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 39326061 is about 6271.0494337072. The cubic root of 39326061 is about 340.0636011353.

The spelling of 39326061 in words is "thirty-nine million, three hundred twenty-six thousand, sixty-one".

Divisors: 1 3 13108687 39326061