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107545153 = 112995257
BaseRepresentation
bin1100110100100…
…00001001000001
321111100212012211
412122100021001
5210012421103
614401022121
72444055502
oct632201101
9244325184
10107545153
11557852a1
1230024941
1319385bb1
14103d6ba9
15969536d
hex6690241

107545153 has 4 divisors (see below), whose sum is σ = 107641540. Its totient is φ = 107448768.

The previous prime is 107545147. The next prime is 107545159. The reversal of 107545153 is 351545701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 351545701 = 1327041977.

It is an interprime number because it is at equal distance from previous prime (107545147) and next prime (107545159).

It can be written as a sum of positive squares in 2 ways, for example, as 7884864 + 99660289 = 2808^2 + 9983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107545153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107545159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46500 + ... + 48757.

It is an arithmetic number, because the mean of its divisors is an integer number (26910385).

Almost surely, 2107545153 is an apocalyptic number.

It is an amenable number.

107545153 is a deficient number, since it is larger than the sum of its proper divisors (96387).

107545153 is an equidigital number, since it uses as much as digits as its factorization.

107545153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96386.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 107545153 is about 10370.3979190772. The cubic root of 107545153 is about 475.5508335554.

The spelling of 107545153 in words is "one hundred seven million, five hundred forty-five thousand, one hundred fifty-three".

Divisors: 1 1129 95257 107545153