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107734141 = 733146977
BaseRepresentation
bin1100110101111…
…10010001111101
321111201110110101
412122332101331
5210034443031
614405041101
72445503464
oct632762175
9244643411
10107734141
11558a4289
12300b6191
1319420c18
14104459db
1596d1361
hex66be47d

107734141 has 4 divisors (see below), whose sum is σ = 107881852. Its totient is φ = 107586432.

The previous prime is 107734111. The next prime is 107734147. The reversal of 107734141 is 141437701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141437701 = 709199489.

It can be written as a sum of positive squares in 2 ways, for example, as 95160025 + 12574116 = 9755^2 + 3546^2 .

It is a cyclic number.

It is not a de Polignac number, because 107734141 - 219 = 107209853 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 (107734147) 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 3 ways as a sum of consecutive naturals, for example, 72756 + ... + 74221.

It is an arithmetic number, because the mean of its divisors is an integer number (26970463).

Almost surely, 2107734141 is an apocalyptic number.

It is an amenable number.

107734141 is a deficient number, since it is larger than the sum of its proper divisors (147711).

107734141 is an equidigital number, since it uses as much as digits as its factorization.

107734141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147710.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 107734141 is about 10379.5058167525. The cubic root of 107734141 is about 475.8292307533.

The spelling of 107734141 in words is "one hundred seven million, seven hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 733 146977 107734141