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107166074 = 253583037
BaseRepresentation
bin1100110001100…
…11100101111010
321110122121012212
412120303211322
5204413303244
614344535122
72440616351
oct630634572
9243577185
10107166074
1155546504
122ba814a2
13192824a2
1410338998
15961cd9e
hex663397a

107166074 has 4 divisors (see below), whose sum is σ = 160749114. Its totient is φ = 53583036.

The previous prime is 107166067. The next prime is 107166083. The reversal of 107166074 is 470661701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 470661701 = 2126922129.

It can be written as a sum of positive squares in only one way, i.e., 94965025 + 12201049 = 9745^2 + 3493^2 .

It is a super-2 number, since 2×1071660742 = 22969134833146952, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 107166074.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26791517 + ... + 26791520.

Almost surely, 2107166074 is an apocalyptic number.

107166074 is a deficient number, since it is larger than the sum of its proper divisors (53583040).

107166074 is an equidigital number, since it uses as much as digits as its factorization.

107166074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53583039.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 107166074 is about 10352.1048101340. The cubic root of 107166074 is about 474.9914295776.

The spelling of 107166074 in words is "one hundred seven million, one hundred sixty-six thousand, seventy-four".

Divisors: 1 2 53583037 107166074