Base | Representation |
---|---|
bin | 10011001100100… |
… | …01011000011110 |
3 | 102020000001100201 |
4 | 21212101120132 |
5 | 312210340424 |
6 | 23551214114 |
7 | 3663466156 |
oct | 1146213036 |
9 | 366001321 |
10 | 161027614 |
11 | 82994480 |
12 | 45b1733a |
13 | 27490417 |
14 | 17559766 |
15 | e20bd44 |
hex | 999161e |
161027614 has 8 divisors (see below), whose sum is σ = 263499768. Its totient is φ = 73194360.
The previous prime is 161027597. The next prime is 161027653. The reversal of 161027614 is 416720161.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3659697 + ... + 3659740.
It is an arithmetic number, because the mean of its divisors is an integer number (32937471).
Almost surely, 2161027614 is an apocalyptic number.
161027614 is a deficient number, since it is larger than the sum of its proper divisors (102472154).
161027614 is a wasteful number, since it uses less digits than its factorization.
161027614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7319450.
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 161027614 is about 12689.6656378330. The cubic root of 161027614 is about 544.0432829424.
Adding to 161027614 its reverse (416720161), we get a palindrome (577747775).
It can be divided in two parts, 16102 and 7614, that added together give a square (23716 = 1542).
The spelling of 161027614 in words is "one hundred sixty-one million, twenty-seven thousand, six hundred fourteen".
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