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107553377 = 535773517
BaseRepresentation
bin1100110100100…
…10001001100001
321111101021111102
412122102021201
5210013202002
614401124145
72444121461
oct632221141
9244337442
10107553377
1155790498
1230029655
1319389869
14103d9ba1
159697a02
hex6692261

107553377 has 8 divisors (see below), whose sum is σ = 109803816. Its totient is φ = 105311232.

The previous prime is 107553371. The next prime is 107553389. The reversal of 107553377 is 773355701.

It can be written as a sum of positive squares in 4 ways, for example, as 89567296 + 17986081 = 9464^2 + 4241^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107553377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107553377.

It is not an unprimeable number, because it can be changed into a prime (107553371) 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 7 ways as a sum of consecutive naturals, for example, 28823 + ... + 32339.

It is an arithmetic number, because the mean of its divisors is an integer number (13725477).

Almost surely, 2107553377 is an apocalyptic number.

It is an amenable number.

107553377 is a deficient number, since it is larger than the sum of its proper divisors (2250439).

107553377 is an equidigital number, since it uses as much as digits as its factorization.

107553377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 77175, while the sum is 38.

The square root of 107553377 is about 10370.7944247295. The cubic root of 107553377 is about 475.5629550698.

The spelling of 107553377 in words is "one hundred seven million, five hundred fifty-three thousand, three hundred seventy-seven".

Divisors: 1 53 577 3517 30581 186401 2029309 107553377