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107225841 = 335741947
BaseRepresentation
bin1100110010000…
…10001011110001
321110202122012110
412121002023301
5204422211331
614350115533
72441255532
oct631021361
9243678173
10107225841
11555873a8
122baabba9
13192a3758
1410352689
159630946
hex66422f1

107225841 has 4 divisors (see below), whose sum is σ = 142967792. Its totient is φ = 71483892.

The previous prime is 107225809. The next prime is 107225843. The reversal of 107225841 is 148522701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 107225841 - 25 = 107225809 is a prime.

It is a super-2 number, since 2×1072258412 = 22994761956314562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107225799 and 107225808.

It is not an unprimeable number, because it can be changed into a prime (107225843) 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, 17870971 + ... + 17870976.

It is an arithmetic number, because the mean of its divisors is an integer number (35741948).

Almost surely, 2107225841 is an apocalyptic number.

It is an amenable number.

107225841 is a deficient number, since it is larger than the sum of its proper divisors (35741951).

107225841 is an equidigital number, since it uses as much as digits as its factorization.

107225841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35741950.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 107225841 is about 10354.9911153994. The cubic root of 107225841 is about 475.0797147840.

The spelling of 107225841 in words is "one hundred seven million, two hundred twenty-five thousand, eight hundred forty-one".

Divisors: 1 3 35741947 107225841