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10616653397 = 72695638159
BaseRepresentation
bin10011110001100110…
…10100011001010101
31000101220002212120002
421320303110121111
5133220330402042
64513251421045
7524043031160
oct117063243125
930356085502
1010616653397
114558907919
1220835b4785
13100269713c
1472a002ad7
154220ba132
hex278cd4655

10616653397 has 8 divisors (see below), whose sum is σ = 12178425600. Its totient is φ = 9066158064.

The previous prime is 10616653381. The next prime is 10616653403. The reversal of 10616653397 is 79335661601.

10616653397 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 cyclic number.

It is not a de Polignac number, because 10616653397 - 24 = 10616653381 is a prime.

It is a super-2 number, since 2×106166533972 (a number of 21 digits) contains 22 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 (10616653367) 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, 2817197 + ... + 2820962.

It is an arithmetic number, because the mean of its divisors is an integer number (1522303200).

Almost surely, 210616653397 is an apocalyptic number.

It is an amenable number.

10616653397 is a deficient number, since it is larger than the sum of its proper divisors (1561772203).

10616653397 is an equidigital number, since it uses as much as digits as its factorization.

10616653397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5638435.

The product of its (nonzero) digits is 612360, while the sum is 47.

The spelling of 10616653397 in words is "ten billion, six hundred sixteen million, six hundred fifty-three thousand, three hundred ninety-seven".

Divisors: 1 7 269 1883 5638159 39467113 1516664771 10616653397