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107041845 = 357136123
BaseRepresentation
bin1100110000101…
…01010000110101
321110102021210210
412120111100311
5204400314340
614342140033
72436561231
oct630252065
9243367723
10107041845
1155471139
122ba21619
131923aa91
14103055c1
1595e6180
hex6615435

107041845 has 8 divisors (see below), whose sum is σ = 171266976. Its totient is φ = 57088976.

The previous prime is 107041841. The next prime is 107041859. The reversal of 107041845 is 548140701.

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 107041845 - 22 = 107041841 is a prime.

It is a super-2 number, since 2×1070418452 = 22915913162008050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107041841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3568047 + ... + 3568076.

It is an arithmetic number, because the mean of its divisors is an integer number (21408372).

Almost surely, 2107041845 is an apocalyptic number.

107041845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107041845 is a deficient number, since it is larger than the sum of its proper divisors (64225131).

107041845 is an equidigital number, since it uses as much as digits as its factorization.

107041845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7136131.

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

The square root of 107041845 is about 10346.1028894942. The cubic root of 107041845 is about 474.8078188391.

The spelling of 107041845 in words is "one hundred seven million, forty-one thousand, eight hundred forty-five".

Divisors: 1 3 5 15 7136123 21408369 35680615 107041845