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39348285427 = 115095170207
BaseRepresentation
bin100100101001010101…
…110010111111110011
310202120020202000011201
4210221111302333303
51121041130113202
630024254152031
72562041623213
oct445125627763
9122506660151
1039348285427
1115762099260
1277617b2617
13393104b039
141c93c02243
1510546a1387
hex929572ff3

39348285427 has 8 divisors (see below), whose sum is σ = 42926856192. Its totient is φ = 35769957000.

The previous prime is 39348285377. The next prime is 39348285451. The reversal of 39348285427 is 72458284393.

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 39348285427 - 235 = 4988547059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39348285227) 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, 525358 + ... + 595564.

It is an arithmetic number, because the mean of its divisors is an integer number (5365857024).

Almost surely, 239348285427 is an apocalyptic number.

39348285427 is a deficient number, since it is larger than the sum of its proper divisors (3578570765).

39348285427 is a wasteful number, since it uses less digits than its factorization.

39348285427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121169.

The product of its digits is 11612160, while the sum is 55.

The spelling of 39348285427 in words is "thirty-nine billion, three hundred forty-eight million, two hundred eighty-five thousand, four hundred twenty-seven".

Divisors: 1 11 50951 70207 560461 772277 3577116857 39348285427