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5390612607 = 31994572151
BaseRepresentation
bin1010000010100111…
…00011100001111111
3111220200101111022210
411001103203201333
542014444100412
62250523311503
7250404310512
oct50123434177
914820344283
105390612607
112316951046
12106537b593
1367ba64403
14391d00d79
152183b383c
hex1414e387f

5390612607 has 8 divisors (see below), whose sum is σ = 7565772160. Its totient is φ = 3404597400.

The previous prime is 5390612593. The next prime is 5390612627. The reversal of 5390612607 is 7062160935.

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

It is not a de Polignac number, because 5390612607 - 26 = 5390612543 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 (5390612627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47286019 + ... + 47286132.

It is an arithmetic number, because the mean of its divisors is an integer number (945721520).

Almost surely, 25390612607 is an apocalyptic number.

5390612607 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5390612607 is a deficient number, since it is larger than the sum of its proper divisors (2175159553).

5390612607 is a wasteful number, since it uses less digits than its factorization.

5390612607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94572173.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 5390612607 is about 73420.7913809161. The cubic root of 5390612607 is about 1753.3934271941.

The spelling of 5390612607 in words is "five billion, three hundred ninety million, six hundred twelve thousand, six hundred seven".

Divisors: 1 3 19 57 94572151 283716453 1796870869 5390612607