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107646141 = 32310191531
BaseRepresentation
bin1100110101010…
…00110010111101
321111112222202010
412122220302331
5210024134031
614403121433
72444656101
oct632506275
9244488663
10107646141
1155844159
1230073279
13193bcb55
1410421901
1596b5246
hex66a8cbd

107646141 has 16 divisors (see below), whose sum is σ = 150013440. Its totient is φ = 68531760.

The previous prime is 107646137. The next prime is 107646169. The reversal of 107646141 is 141646701.

It is not a de Polignac number, because 107646141 - 22 = 107646137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107646099 and 107646108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107646101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69546 + ... + 71076.

It is an arithmetic number, because the mean of its divisors is an integer number (9375840).

Almost surely, 2107646141 is an apocalyptic number.

It is an amenable number.

107646141 is a deficient number, since it is larger than the sum of its proper divisors (42367299).

107646141 is a wasteful number, since it uses less digits than its factorization.

107646141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 107646141 is about 10375.2658279198. The cubic root of 107646141 is about 475.6996389697.

The spelling of 107646141 in words is "one hundred seven million, six hundred forty-six thousand, one hundred forty-one".

Divisors: 1 3 23 69 1019 1531 3057 4593 23437 35213 70311 105639 1560089 4680267 35882047 107646141