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76485607 = 1122730631
BaseRepresentation
bin1001000111100…
…01001111100111
312022220212112021
410203301033213
5124040014412
611331204011
71616055052
oct443611747
9168825467
1076485607
113a1a0850
1221746607
1312acc873
14a22da99
156aac607
hex48f13e7

76485607 has 8 divisors (see below), whose sum is σ = 83809152. Its totient is φ = 69223800.

The previous prime is 76485581. The next prime is 76485641. The reversal of 76485607 is 70658467.

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 76485607 - 211 = 76483559 is a prime.

It is a super-3 number, since 3×764856073 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76485007) 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, 12819 + ... + 17812.

It is an arithmetic number, because the mean of its divisors is an integer number (10476144).

Almost surely, 276485607 is an apocalyptic number.

76485607 is a deficient number, since it is larger than the sum of its proper divisors (7323545).

76485607 is a wasteful number, since it uses less digits than its factorization.

76485607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30869.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 76485607 is about 8745.6050105181. The cubic root of 76485607 is about 424.4826128432.

The spelling of 76485607 in words is "seventy-six million, four hundred eighty-five thousand, six hundred seven".

Divisors: 1 11 227 2497 30631 336941 6953237 76485607